uk: Комп'ютерні науки

description: There’s a lot going on in the cloud, much of it driven by open source, the community, and born in the cloud companies. Fueled by desire to be fast to market and to realize the economics of Cloud adoption, DevOps practices are becoming more and more commonplace across companies of all sizes to accommodate modern cloud application (microservices) needs. As these organizations invest in their people and processes to enable modern DevOps and look at the cloud to deliver business value, a thorough and innovative open source strategy has become a key factor in evaluating the platforms out there. Microsoft is building an open cloud in Azure, where more than 1 in 4 virtual machines run Linux. A wide array of partners like Chef are bringing DevOps practices to life in the cloud where we work with partners like Docker and Mesosphere to build solutions that help customers deliver real value in exploring industry trends, such as Azure Container Service. In this session, we’ll share why we are betting on open source in the cloud, how we enable, integrate, release and contribute to it and why it’s important for your DevOps practices, wherever you are in your journey.

uk: вхід без авторизації

name: Modern Cloud Applications on Azure: What it Means for Your DevOps Practice (And Why We're Building One in Azure!)


Keynote - Trombetta

Rachel Trombetta

type: Person

cs: Informatika

de: Informatik

fi: tietojenkäsittelytiede

uk: Комп'ютерні науки

en: Computer Science

fr: Informatique

da: Datalogi

es: Ciencias de la Computación

nl: Informatica

cs: Technické vědy

de: Ingenieurwissenschaften

fi: tekniikka

uk: Інженерія

en: Engineering Sciences

fr: Ingénierie

da: Ingeniørvidenskab

es: Ingeniería

nl: Engineering

description: Rachel Trombetta, Director Service Operations, GE Digital

TIB AV-Portal

type: Service

type: WebContent

type: MediaObject

@language: en

cs: přihlášení není vyžadováno

de: keine Anmeldung erforderlich

uk: вхід без авторизації

en: no login required

nl: geen login vereist

Confreaks, LLC

type: Organization

cs: Video

de: Video

fi: Video

uk: Відео

en: Video

fr: Vidéo

da: Video

nl: Video

es: Video


SAP's IT Journey into DevOps

uk: Комп'ютерні науки

description: SAP IT story into DevOps using Chef as our main automation tool in order to achieve large scale configuration management and policy enforcement on servers and user desktops, collaboration with development teams, providing automated CI processes.

uk: вхід без авторизації


uk: Комп'ютерні науки

description: With infrastructure and application automation we have gained the tools to change systems in the blink of an eye. However, with increasing size, complexity, and time, these components will inevitably challenge your expectations. This uncertainty will ultimately slow you down. This talk will introduce the workflow to gain back trust. We will cover the foundation of effective infrastructure tests and failure domains for isolation. Moreover, we will look into the management of divergent environments, from legacy systems to modern clouds. This talk will combine Delivery, InSpec, and Test-Kitchen in intensely mixed deployments.

uk: вхід без авторизації

name: Save your Crash Dummies! A Test-Driven Infrastructure Solution


Talk Show: Harvey and Jacob

uk: Комп'ютерні науки

uk: вхід без авторизації


Talk Show: Harvey and Kirby

uk: Комп'ютерні науки

description: Mark Kirby, SVP & CTO of Information Technology, Liberty Mutual Insurance Group, with Nathen Harvey, VP Community Development, Chef

uk: вхід без авторизації


Keynotes - Arbuckle and Oliver

uk: Комп'ютерні науки

description: Dawie Olivier, CIO, WestPac NZC and Justin Arbuckle, VP of Transformation, Chef

uk: вхід без авторизації


Talk Show: Harvey and Trombetta

uk: Комп'ютерні науки

uk: вхід без авторизації


Talk Show: Harvey and Sita

uk: Комп'ютерні науки

uk: вхід без авторизації


Talk Show: Harvey, Arbuckle, Olivier

uk: Комп'ютерні науки

uk: вхід без авторизації


The Softer Side of DevOps

uk: Комп'ютерні науки

description: Previously I've spoken extensively at ChefConf about the technical aspect of devops. How to implement the technologies, controls, tools, code, etc. But over the past few years people have asked more and more about the social aspect. How did we get countless teams across a large company to do this? How do you get buy-in? How do you sell it? How do you handle the teams who you don't think can cut it? What about the teams that are stuck in the past? How do you build or transform your team/teams/department/company? Getting one team to do it is easy - but it doesn't get you where you want to go. You have to get everyone in. That's what this talk will focus on: the soft-skills side of devops.

uk: вхід без авторизації


Alaska Airlines - Keynote

uk: Комп'ютерні науки

uk: вхід без авторизації


uk: Комп'ютерні науки

description: Are you from a large and old IT organization? Do you support legacy applications that were lovingly built by hand in the distant past? Do you want to automate all of the things but feel it’s just not possible because you’re faced with a mountain of technical debt? Or do you think automation is too hard because you simply can’t rebuild your servers because you either don’t know how or because no one will give you new servers? Do you want to have nice things? It’s hard to know where to start a brownfield automation project and how to keep it going once it’s started. Adobe IT Web Platform Services had this problem and still has this problem. We used to build and deploy everything by hand. We had excessive configuration drift. We didn’t exactly know how to rebuild our servers. We would fat finger deployments and cause service outages. We had 19 different environments, all different, and all updates were pushed out by hand. We have a lot of technical debt. We’re better because we’ve tried to automate. We’re not yet completely automated. We don’t do CI or CD. We don’t even do automated tests. But we’re using Chef and our lives are better because of it. We’ve eliminated configuration drift. We’ve made rollout and rollback easier. And yes, we have nice things.

uk: вхід без авторизації

name: We can all have nice things: Patterns for Brownfield Automation


uk: Комп'ютерні науки

uk: вхід без авторизації

name: Welcome & Opening Remarks (Day 3) - Keynotes


uk: Комп'ютерні науки

description: Writing cookbooks that can be easily consumed by varying users is a daunting task. How can you write robust cookbooks that cover all configuration scenarios without a level of complexity that would make users want to run and hide? Could it be that easy to consume and robust cookbooks are actually those that lack recipes and attributes altogether? This talk will compare and contrast monolithic cookbook design with that of composable cookbooks. The talk will show the pitfalls of a recipe / attribute driven monolithic cookbook through the lens of Chef?s own Tomcat cookbook. We?ll walk through the redesign and rewrite of the Tomcat cookbook to show how composable design and Chef 12.5+ Custom Resources can create robust and reusable cookbooks.

uk: вхід без авторизації

name: Writing Composable Community Cookbooks Using Chef Custom Resources


uk: Комп'ютерні науки

description: Windows management is all about taking advantage of the rich API surface that features and products have to offer. This API surface includes cmdlets, WMI, etc. PowerShell is the platform of choice on Windows that binds together these various API surfaces and brings out the best management experience. Therefore it is a natural and obvious choice to expose declarative configuration in Windows using PowerShell Desired State Configuration. DSC is a platform that allows any management solution to consume its artifacts and Chef on Windows provides an awesome integration. Chef can consume any DSC resource and the resources get executed in the context of the DSC agent process providing the best possible use of the API surface as well as desired performance characteristics. In this session, you will learn about writing DSC resources and how to consume them using Chef for Windows.

uk: вхід без авторизації

name: Writing DSC Resources and Using Them in Chef for Windows


de: Chemie

fi: kemia

uk: Хімія

en: Chemistry

fr: Chimie

da: Kemi

es: Química

nl: Scheikunde

de: Mathematik, Naturwissenschaften

uk: Математика, природничі науки

en: Mathematics, Natural Sciences

uk: вхід без авторизації

name: Binodal curves, tie-lines, lever rule and invariant points - How to read melting and boiling diagrams


uk: Математика, природничі науки

uk: вхід без авторизації

name: First Law, Second Law and their consequences - chemical thermodynamics in a nutshell - Will a process proceed and if yes how far


uk: Математика, природничі науки

uk: вхід без авторизації

name: Electron transfer reactions and redox potentials in GALVANIc cells - what happens to the ions at the phase boundary (NERNST, FARADAY)


uk: Математика, природничі науки

uk: вхід без авторизації

name: Reaction rate law and reaction profile - a question of temperature, concentration, solvent and catalyst - how fast will a reaction proceed


uk: Математика, природничі науки

uk: вхід без авторизації

name: Calculation the boiling point diagram of the ideal two-component system methan ethane (RAOULT DALTON)


uk: Математика, природничі науки

uk: вхід без авторизації

name: Calculation of the isothermal compression of an ideal gas using BOYLEs law


uk: Математика, природничі науки

uk: вхід без авторизації

name: Discussion of a phase diagrams with invariant points


uk: Математика, природничі науки

uk: вхід без авторизації

name: Calculation macroscopic properties of a gas using kinetic theory data


uk: Математика, природничі науки

uk: вхід без авторизації

name: Calculation of enthalpy change using HESS's law


uk: Математика, природничі науки

uk: вхід без авторизації

name: Calculation of osmotic pressure and boiling point of a solution - colligative properties, RAOULT's law and VAN'T HOFF's law


uk: Математика, природничі науки

uk: вхід без авторизації

name: Discussion of temperature influence on absorption and vapor pressure


uk: Математика, природничі науки

uk: вхід без авторизації

name: How to Interpret a Condensation Process Using a Phase Diagram (Binodal, Tie Line, Isopleth)


uk: Математика, природничі науки

uk: вхід без авторизації

name: Calculation of dew point temperature of a gas mixture (CLAUSIUS CLAPEYRON)


uk: Математика, природничі науки

uk: вхід без авторизації

name: Calculation of rate and yield of a second order reaction


uk: Математика, природничі науки

uk: вхід без авторизації

name: Calculation of the diffusion rate using FICKs first law


uk: Математика, природничі науки

uk: вхід без авторизації

name: Evaluating reaction order and rate law using the inital rate method


uk: Математика, природничі науки

uk: вхід без авторизації

name: Calculation ot the enthalpy of a galvanic cell reaction using redox potentials (EMF)


uk: Математика, природничі науки

uk: вхід без авторизації

name: How to Calculate Ion Transport Numbers from Electrolysis Results (HITTORF Method)


uk: Математика, природничі науки

uk: вхід без авторизації

name: How to Calculate Electric Conductivity of a Weak Electrolyte (Laws of Ostwald Kohlrausch)


uk: Математика, природничі науки

uk: вхід без авторизації

name: Some Exam Questions on Kinetics (EYRING Theory, BODENSTEIN's Steady-State Approximation)


uk: Математика, природничі науки

uk: вхід без авторизації

name: How to Calculate Rate Constants at Different Temperatures (ARRHENIUS activation energy)


uk: Математика, природничі науки

uk: вхід без авторизації

name: Surface Analysis Using Particles Ions (Photo-) Electrons Photons (survey of upcoming course)


uk: Математика, природничі науки

uk: вхід без авторизації

name: Phase diagram of a one component system - How to express a pure substance in numbers


uk: Математика, природничі науки

uk: вхід без авторизації

name: System, state of a system and GIBBS phase rule - How to express chemistry in numbers


uk: Математика, природничі науки

uk: вхід без авторизації

name: Thermodynamic Surfaces - GIBBS original work and MAXWELL's contribution


uk: Математика, природничі науки

uk: вхід без авторизації

name: Work, Heat and change in state variables - How to express energy transfer in numbers


uk: Математика, природничі науки

uk: вхід без авторизації

name: Thermodynamic processes and equilibrium - How to express changes of a system in numbers


uk: Математика, природничі науки

uk: вхід без авторизації

name: Ideal gas laws by BOYLE, GAY-LUSSAC, AVOGADRO and DALTON - How to express a gas in numbers macroscopically


uk: Математика, природничі науки

uk: вхід без авторизації

name: Kinetic theory and MAXWELL-BOLTZMANN distribution - How to express a gas microscopically


uk: Математика, природничі науки

uk: вхід без авторизації

name: Diffusion and FICK's Laws - How fast does mass transfer proceed without flow


uk: Комп'ютерні науки

description: You may have seen apps like Slack, Visual Studio Code, or Docker's Kitematic: desktop applications written using Node.js and Chromium. You might be hoping to build something similar. Electron was originally built for the Atom editor, and enables developers to build beautiful cross-platform apps using the JavaScript we all love. When combined with Ember, you're looking at a fantastic desktop app development framework. Ember and Electron are a match made in heaven, and this talk will teach you all you need to know to get started building desktop apps with Ember.

uk: вхід без авторизації

name: Building Desktop Apps with Ember and Electron


Building Mobile Applications with Ember

uk: Комп'ютерні науки

description: It is possible to create performant mobile applications with Ember and Cordova, and to achieve this with your existing Ember application. But most peoples first hybrid experience is seeing serious performance issues and stop ("It doesn’t feel native"). This talk will serve beginner and intermediate Ember developers looking to extend their application to mobile. It will touch on both the best tools in the Ember ecosystem, and best practices for optimization and performance.

uk: вхід без авторизації


Closing Keynote: Reversing the River

uk: Комп'ютерні науки

uk: вхід без авторизації


Compose Yourself with Ember and D3

uk: Комп'ютерні науки

description: Say you're building a chart, what's the most natural representation for specifying a visualization? A configurable chart component? Abstract components which can be used together to create something larger? Or low level primitives which can give you fine grained control over your presentation? In this talk I will introduce D3 Shape, and demonstrate how you can compose reusable Components which solve all of the above requirements for quickly visualizing information in Ember.

uk: вхід без авторизації


uk: Комп'ютерні науки

description: You may have heard the quote, "Good artists copy, great artists steal." Ember's origins were inspired by Cocoa. Ember has taken many cues from Rails, the biggest coming in the form of strong framework conventions. In 1.13, Ember's rendering engine was rewritten based on concepts pioneered by React. Instead of writing their own cli from the ground up, Angular has embraced ember-cli. Let's examine past and future benefits of sharing ideas, and what it means for our favorite framework and our industry as a whole.

uk: вхід без авторизації

name: Cross-Pollinating Communities: We All Win


Debugging Ember With Empathy

uk: Комп'ютерні науки

description: Denial, anger, bargaining, depression, acceptance. But I don't mean the five stages of grief—I'm talking about the five stages of debugging your first Ember app! Learning how to navigate the building blocks of Ember can be difficult, but the even trickier thing is knowing where to start debugging while you're still learning the framework. One approach that I use is to put myself into my code's shoes. In this talk, we'll connect with our objects to understand what's going on under the hood. Let's jump over some common first-time Ember hurdles together by debugging our code — with empathy.

uk: вхід без авторизації


Dissecting an Ember CLI Build

uk: Комп'ютерні науки

description: As the tooling ecosystem continues to evolve, developers nowadays can easily scaffold out a new Ember app and start being productive right away, without ever thinking of all the intricacies that go on behind a typical build command. But there comes a time when manipulating trees or nodes in Broccoli may be required to support a custom project architecture, or you may find yourself having to extend the build for specialized environments through addons. Whether you face any one of those scenarios, or you simply want to know more of what goes on behind the curtain, this talk is for you.

uk: вхід без авторизації


Easy-Bake Testing

uk: Комп'ютерні науки

description: Mocha? Chai? Qunit? Jasmine? What's the difference? Which one is best for me? How do I use these new integration tests? What are mocks and stubs and how should I use them? With so many different testing frameworks, libraries, and addons, and so many different styles and approaches to testing your Ember apps, it can be daunting to get started building a test suite to meet your needs. Don't be scared! I'm here with my nonthreatening lightbulb-powered Easy-Bake testing guide to help you out!

uk: вхід без авторизації


Ember at Scale

uk: Комп'ютерні науки

description: Ember has primarily been known for allowing small teams extremely productive to ship ambitious applications to the web, what does this look like when you scale it out to hundreds of engineers and for a web property that has over 400 million users? In this talk I will show how we shipped our first Ember application and how we addressed everything from tooling to performance.

uk: вхід без авторизації


Ember Between Design and Development

uk: Комп'ютерні науки

description: The bigger a project gets, the more important communication and consistency across the whole team becomes. In order to achieve this, it is critical to establish an integrated workflow with all team members. In this talk, a designer and a developer who worked together on various Ember projects will present an effective way of handling these challenges. Three levels of documentation will be presented: A living styleguide for designers, a component guide for designers & developers and a JavaScript documentation for developers.

uk: вхід без авторизації


Ember CLI, The Next Generation

uk: Комп'ютерні науки

uk: вхід без авторизації


selecting Good Ember Patterns

uk: Комп'ютерні науки

description: What's in an Ember element? For a long time, the answer was two-way data binding, observers, and an obscured DOM, along with the challenges and bugs that went with it. Today, we can move beyond the {{view “select”}} helper and render this common UI element using native DOM and one-way data flow. Through the lens of the select element, both as standalone code and a re-usable component, we’ll learn how and why to use good Ember patterns like data-down, actions up (DDAU), plus some handy new Ember features like closure actions and the mut and {{get}} helpers.

uk: вхід без авторизації


uk: Комп'ютерні науки

description: In this course, we examine the aspects regarding building multimedia database systems and give an insight into the used techniques. The course deals with content-specific retrieval of multimedia data. Basic issue is the efficient storage and subsequent retrieval of multimedia documents. The general structure of the course is: - Basic characteristics of multimedia databases - Evaluation of retrieval effectiveness, Precision-Recall Analysis - Semantic content of image-content search - Image representation, low-level and high-level features - Texture features, random-field models - Audio formats, sampling, metadata - Thematic search within music tracks - Query formulation in music databases - Media representation for video - Frame / Shot Detection, Event Detection - Video segmentation and video summarization - Video Indexing, MPEG-7 - Extraction of low-and high-level features -Integration of features and efficient similarity comparison - Indexing over inverted file index, indexing Gemini, R *- trees

uk: вхід без авторизації

name: Basic concepts, Evaluation procedures (07.04.11)

name: Technische Universität Braunschweig, Institut für Informationssysteme

addressCountry: DE

addressLocality: Braunschweig

addressRegion: Lower Saxony


How I Learned to Love Ember

uk: Комп'ютерні науки

description: "I’ve always been a backend guy. I love Ruby. Keep things simple. Oh no, not another JavaScript framework..." This was me a year ago. Now I don't feel like this anymore. Matter of fact, the other day I caught myself saying: "I can do everything in Ember!" In this talk, I will narrate the journey that turned a hardened Ruby Engineer into an Ember enthusiast. I will recount how I escaped from the "New to Ember" pits of despair, how I fought in the "Upgrade Wars" and ultimately how it changed my mind about all software development. As I learned Ember, I learned to love Ember.

uk: вхід без авторизації


How to Build a Compiler

uk: Комп'ютерні науки

description: Compilers are all around you: Babel, Handlebars/HTMLBars, Glimmer, Uglify, and more. In this talk we'll walk through every part of a compiler from the parser to the generator. Learn about visitors and traversal, paths, scopes, bindings, and everything else. By the end compilers shouldn't seem like magic, and maybe you'll even want to contribute back to them.

uk: вхід без авторизації


How to Start an Ember Revolution

uk: Комп'ютерні науки

uk: вхід без авторизації


uk: Комп'ютерні науки

description: With the release of Ember 2.0, many best practices established in the 1.x series are unfortunately no longer relevant. Lessons learnt from the React and Flux communities can help guide the path toward The Ember Way, with "Data Down, Actions Up" being one of the core philosophies. In this beginner-friendly talk, we'll discuss patterns and anti-patterns for bringing Ember applications into the 2.x paradigm, and discover how ideas from Functional Programming and game rendering engines can inform us. We will also look at the roads ahead to see what future versions of Ember will bring.

uk: вхід без авторизації

name: Idiomatic Ember: Sweet Spot of Performance and Productivity


Immutability is for UI, You, and I

uk: Комп'ютерні науки

description: Immutability. It may sound like an ominous something from the far-off galaxy of math, but in practice, it's one of the most pragmatic tools for thinking about UI. In this talk we'll explore the problems that an immutable style solves, and how you can use it as a thought-tool to both design and implement more powerful and composable components. Throughout we'll see just how deeply Ember supports this mode of thought at every step of the way.

uk: вхід без авторизації


Interoperable Component Patterns

uk: Комп'ютерні науки

description: Though component and custom element patterns have become the standard for web application architecture, communicating from one solution to another remains fogged by guesswork and opinion. How should you write a web component that needs to be compatible with Ember and other frameworks? Where are the tradeoffs between purity of design and ergonomics? In a talk touching on libraries and standards, come learn how to write component code useful across many environments.

uk: вхід без авторизації


Living Style Guide Driven Development

uk: Комп'ютерні науки

description: Creating a living design system is essential to developing a cohesive experience for users over the lifetime of a product. Ember tooling and conventions make this easier than you might expect. By organizing your application functionality into Ember components, you can easily build a living style guide to showcase key features, design patterns, and user interactions. This fashion of style guide driven development enables a rapid implementation and feedback cycle, a comprehensive overview of key features, and the blissful feeling of providing order in a chaotic world.

uk: вхід без авторизації


uk: Комп'ютерні науки

description: While Ember is designed for building ambitious applications, the documentation and public resources mostly focus on new applications, making lots of things simpler to write from scratch. This talk will share my experience migrating an existing application to Ember part after part. I'll share tips for how to avoid the unpopular "Big Bang rewrite" (minimizing the costs of adoption), and discuss the integration story and loose coupling of Ember.

uk: вхід без авторизації

name: Migrating an Existing App to Ember, Component After Component


MiniTalk: Accessibility in Ember

uk: Комп'ютерні науки

uk: вхід без авторизації


MiniTalk: JavaScript Call Stack

uk: Комп'ютерні науки

uk: вхід без авторизації


MiniTalk: The Learning Team

uk: Комп'ютерні науки

uk: вхід без авторизації


MiniTalk: WebRTC + Ember

uk: Комп'ютерні науки

uk: вхід без авторизації


MiniTalk

uk: Комп'ютерні науки

uk: вхід без авторизації


uk: Комп'ютерні науки

uk: вхід без авторизації

name: My Experience Learning Ember and Becoming a Software Engineer


Ember Conf 2016 - Opening Keynote

uk: Комп'ютерні науки

uk: вхід без авторизації


The Ember Addon Community

uk: Комп'ютерні науки

description: For nearly two years now, new Ember addons have been published daily. The availability of quality addons has grown to be a crucial part of the Ember experience. Let’s talk about how addon developers, Ember contributors, and end-users have contributed to this ecosystem, and how we can each do our part to make Ember’s addon community even better.

uk: вхід без авторизації


The Future of Ember Templating

uk: Комп'ютерні науки

description: This talk is a technical deep dive into the implementation of Glimmer 2, and what it will enable going forward. It will cover the basic architecture of Glimmer 2, how it integrates with Ember, and how it fits in with FastBoot, Progressive Web Apps, and Off Main Thread rendering.

uk: вхід без авторизації


uk: Комп'ютерні науки

description: Many Embereños use the framework for their side projects, but have not yet had the opportunity to work on an Ember project in their professional lives. This talk will cover one team’s journey migrating a legacy codebase to Ember.js. Key topics will include the redesign and rewrite of a highly complex and detailed customer-facing user dashboard, challenges faced when porting an application to Ember, and the results of the migration project in terms of improved application speed, security, and overall performance.

uk: вхід без авторизації

name: The Great Migration: Redesigning and Rewriting our App in Ember.js


The Tale of Two Teams

uk: Комп'ютерні науки

description: So lets talk about two teams, both with old, messy, outdated code bases. One team chooses a framework, refactors behind the scenes, ships new features and one day have a shiny, modern code base. The other rewrites it all, from scratch, with sprinkles of JavaScript. How did these two teams fare? In this talk we'll find out. Spoiler alert... both teams are happily using Ember today.

uk: вхід без авторизації


Using Service Workers in Ember

uk: Комп'ютерні науки

description: Service Workers are now available in browsers but why should we as Ember developers care about them? In this talk we will examine some of the common use cases for Service Workers and patterns for implementing them in your Ember applications.

uk: вхід без авторизації


Warp Speed Memory Management

uk: Комп'ютерні науки

description: In low level languages, primitives exist for memory management. Despite the C-like syntax, JavaScript is garbage collected, causing many front end developers to feel it does a great job of memory management for us. But how does it actually work and does it work how we think it does? This session will discuss memory management in JavaScript (compared to other languages) and what is really going on behind your browser. Using an Ember.js application, we will also discuss best practices to optimize our code, how JavaScript and Ember optimizes for us, and ways we can address common pain points.

uk: вхід без авторизації


uk: Комп'ютерні науки

uk: вхід без авторизації

name: WebRTC + Ember: Lessons and an Opinionated Approach


You're Building a Distributed System!

uk: Комп'ютерні науки

description: Whether you know it or not, you're building a distributed system. This becomes painfully obvious when taking Ember apps into the developing world. Flaky network connections pose real challenges for developers building stateful applications in the browser. This talk is about my trials and tribulations taking Ember offline in Africa. We’ll look at the tools necessary to venture offline, how they apply to Ember specifically, and a little bit of theory to drive home the hard facts about how much fun you’ll have building a distributed system!

uk: вхід без авторизації


An Illustrated Guide to Ember

uk: Комп'ютерні науки

description: We'll approach Ember as an illustrated fairy tale: drawing upon the power of story telling to describe the creation of an Ember application through its inciting incident, caste of characters (object model), and the conflicts that arise and how our heroine overcomes them through wit and cleverness.

uk: вхід без авторизації


uk: Комп'ютерні науки

description: Ember is generally used to build ambitious web applications, but what about ambitious web games starring your cat? In this talk, I'll go over how to use Ember to build, organize, and deploy HTML5-canvas based games. Using Ember to develop games shares the same benefits of using Ember to develop applications—both the toolchain and the conventions alleviate decision fatigue. For example, route-driven paths are great at handling levels, Liquid Fire provides lovely transitions for menus, and adapters provide a standard way to connect to backends for saving high scores.

uk: вхід без авторизації

name: Building a Game in Ember Starring Your Cat


uk: Комп'ютерні науки

description: In this session, we'll investigate a few strategies for integrating browser features like WebSockets as well as third-party libraries into our ember-cli applications. We'll look at how to structure an application using standalone controllers, initializer objects, and services. Our example application will be a real-time chat application that uses WebSockets to push notification to connect clients. We'll build the application with native WebSockets and talk about how to leverage external libraries like Socket.io and Faye.

uk: вхід без авторизації

name: Building Real-Time Applications with Ember


CSS Is Hard

uk: Комп'ютерні науки

uk: вхід без авторизації


Designing for Ember Apps

uk: Комп'ютерні науки

description: Ember allows us to design highly adaptive, extendable, and fast web apps, but with those possibilities comes greater responsibility. Successfully leveraging the characteristics that make the technology worth while requires a myriad of methods, principles, and patterns that aren’t readily obvious to those breaking into single page application design. In this talk I’ll hone in on those requirements with relevant examples and give the audience a starting point to make their next Ember.js product design successful.

uk: вхід без авторизації


Dynamic Graphic Composition in Ember

uk: Комп'ютерні науки

description: Ember's declarative object model and data-binding make it an excellent fit for building data visualizations that respond to change. This talk presents two ways to think about building dynamic SVG visualizations in Ember in the context of Hadley Wickham's The Grammar of Graphics. Along the way various subjects will be discussed, including code reuse and composition with Ember components and D3, imperative vs. declarative style tradeoffs, and tips and tricks for making visualizations easy to build and use.

uk: вхід без авторизації


Ember Islands

uk: Комп'ютерні науки

uk: вхід без авторизації


Ember Observer

uk: Комп'ютерні науки

uk: вхід без авторизації


Ember Testing with Chemistry Dog

uk: Комп'ютерні науки

uk: вхід без авторизації


Ember.JS Performance

uk: Комп'ютерні науки

description: One overarching theme in the Ember.js philosophy is to put developers on a path to success, primarily this is done by making that path have the lowest resistance. On several fronts this pattern has been quite successful, but on one important front we fall short, performance. This is the result of framework and run-time misalignment. This talk describes how we as a community can solve this problem in our apps and the framework.

uk: вхід без авторизації


Fault Tolerant UX

uk: Комп'ютерні науки

description: The key to building and maintaining users' confidence in long running applications is fault tolerance. Not just a data and connectivity concern - fault tolerance should be considered at every level of your application. A fault tolerant application clearly conveys its state to users throughout its interface, allows users to remain as productive as possible in any particular state, and ideally works behind the scenes to recover from faults. This talk will cover UX patterns and engineering strategies for building fault tolerant Ember.js applications.

uk: вхід без авторизації


Growing Ember one Tomster at A Time

uk: Комп'ютерні науки

description: Ember has technology’s most loveable mascot. He’s approachable, thoughtful, and never takes himself too seriously. Our community is like that too. In this talk, we’ll learn the story of Tomster: where he came from, how he’s grown, and what he represents. Then we’ll zoom out and see how the minds that gave us Tomster have carefully crafted a framework for creating communities like ours. Finally we’ll zoom back in again to see how to use that framework on a local scale to grow the Ember community worldwide.

uk: вхід без авторизації


Hijacking Hackers News with Ember.JS

uk: Комп'ютерні науки

description: In this session, we will look at several unconventional things you can do with Ember.js and Ember Data. We will be breathing new life into the Hacker News website via a chrome extension. We will be injecting code into the live website, parsing HTML pages into JSON feeds that Ember Data understands, all while maintaining the existing URL mapping scheme so that our users can continue to share and tweet URLs with the rest of the Interwebs.

uk: вхід без авторизації


uk: Комп'ютерні науки

description: You've heard the hype about web components, but what does the spec provide other than small, re-usable chunks of markup? Web components provide an incredibly powerful and declarative way of structuring web apps. The Polymer platform in particular holds many hidden secrets, including a paradigm shift for interaction design: an animation library that bridges the gap between application states, providing a sense of context and clarity of purpose as you move through an app experience. We will show you how to leverage the power of Ember 2.0 and Polymer to create remarkable user experiences.

uk: вхід без авторизації

name: Interactions Design with Ember 2.0 and Polymer


Measuring Performance

uk: Комп'ютерні науки

uk: вхід без авторизації


Ember Conf 2015 - Opening Keynote

uk: Комп'ютерні науки

uk: вхід без авторизації


Physical Design

uk: Комп'ютерні науки

description: Physically-plausible motion makes applications more usable. Google's Material Design and the iOS Human Interface Guidelines both advocate for realistic animation as a key tool to help users navigate and understand. The Ember community is at the forefront of efforts to bring this level of polish to the open web and make it accessible to all developers. This talk will cover both the theory (when and why to introduce fluid motion) and the practice (how to get started today in your Ember app).

uk: вхід без авторизації


Test-Driven Development by Example

uk: Комп'ютерні науки

description: Are you writing software that can survive a rigorous refactor? Would a well written suite of tests make you feel more confident as you iterate? How do you get feedback as you add new features or fix a bug? Join me for an intense 25 minute live coding session where I build an ember application from the ground up test-first with nothing but the terminal and my favorite text editor! I'll share some of the tribal knowledge about what makes a great unit or functional test and how you decide to write one over the other.

uk: вхід без авторизації


The Art of Ember Deployment

uk: Комп'ютерні науки

description: My team and I decided to invest in making our deployments awesome. When I told people about our approach, the community responded with excitement and new OSS implementations. This talk will show you how to make your team’s deployments delightful and empowering instead of slow, clumsy and frustrating. I'll take you through the key concepts and show you the open source tools that are now available.

uk: вхід без авторизації


Aligning Ember With Web Standards

uk: Комп'ютерні науки

description: JavaScript is a language awakening from long slumber. Browser vendors have already adopted many features from the ES6 specification ahead of its formal release in 2015, and even implemented some of the early ES7 draft specification. Ember, to help us build apps today, has provided its own version of many ES6 and ES7 features. As the drafts become specs and browsers add new capabilities, the framework will need to reconfigure itself around them. How well does Ember align with these new APIs? Where the framework differs, what might be a path forward?

uk: вхід без авторизації


Ambitious UX for Ambitious Apps

uk: Комп'ютерні науки

description: In the dark ages of web development, designing a beautiful user experience meant having to constantly fight with the DOM to get it to do what you want, when you want. With Ember, we no longer have to struggle with managing DOM state, and we are free to put the user experience first with reactive UI. In this talk, we'll discuss the ways in which Ember makes it easy to build delightful and reactive user experiences, and how you can build reusable components that even non-technical designers can learn to use. Learn about the thoughtful touches and interactions you can add to an Ember app.

uk: вхід без авторизації


uk: Комп'ютерні науки

description: Monolithic server-side applications are on the way out - but what does this mean for our frontend code? A world of independent backend services creates unique challenges for internal frontend development: How can teams share code? Streamline deployments? Test and integrate their code with existing backend systems? This talk will discuss how Ember's conventions and tooling can bring consistency, discipline and sanity to a company's frontend infrastructure.

uk: вхід без авторизації

name: Bring Sanity to Frontend Infrastructure with Ember


Building Custom Apps with Ember CLI

uk: Комп'ютерні науки

description: Not long ago, the JavaScript world lacked a good Rails equivalent. Ember CLI is quickly filling this void, and consistently improving thanks to its extensibility. The tool can be easily tailored to build for custom environments by creating new add-ons and leveraging existing ones. This presentation will highlight how to extend Ember CLI through add-ons, explaining example use-cases, how to create one, and the hooks available for developers to build into.

uk: вхід без авторизації


uk: Комп'ютерні науки

uk: вхід без авторизації

name: Running C++ in Ember CLI with Emscripten


uk: Комп'ютерні науки

description: TMA 2010 - April 7, Traffic Monitoring and Analysis Workshop PAM 2010 - April 8-9, Passive and Active Measurement Conference

uk: вхід без авторизації

name: 1st session - Analysis of Internet Datasets - Characterizing traffic flows originating from large-scale video sharing services

name: Eidgenössische Technische Hochschule Zürich (ETH Zürich)

addressCountry: CH

addressLocality: Zurich

addressRegion: Zurich


uk: Комп'ютерні науки

uk: вхід без авторизації

name: 1st session - Analysis of Internet Datasets - Mixing Biases: Structural Changes in the AS Topology Evolution


uk: Комп'ютерні науки

uk: вхід без авторизації

name: 1st session - Analysis of Internet Datasets - Understanding and preparing for DNS evolution


uk: Комп'ютерні науки

uk: вхід без авторизації

name: 2nd session - Tools for traffic analysis and monitoring - A database of anomalous traffic for assessing profile based IDS


uk: Комп'ютерні науки

uk: вхід без авторизації

name: 2nd session - Tools for traffic analysis and monitoring - Collection and Exploration of Large Data Monitoring Sets Using Bitmap Databases


uk: Комп'ютерні науки

uk: вхід без авторизації

name: 2nd session - Tools for traffic analysis and monitoring - DeSRTO: An effective algorithm for SRTO detection in TCP connections


uk: Комп'ютерні науки

uk: вхід без авторизації

name: 2nd session - Tools for traffic analysis and monitoring - EmPath: Tool to Emulate Packet Transfer Characteristics in IP Network


uk: Комп'ютерні науки

uk: вхід без авторизації

name: 3rd session - Traffic Classification - K-dimensional trees for continuous traffic classification


uk: Комп'ютерні науки

uk: вхід без авторизації

name: 3rd session - Traffic Classification - Kiss to Abacus: a comparison of P2P-TV traffic classifiers


uk: Комп'ютерні науки

uk: вхід без авторизації

name: 3rd session - Traffic Classification - TCP Traffic Classification Using Markov Models


uk: Комп'ютерні науки

uk: вхід без авторизації

name: 3rd session - Traffic Classification - Uncovering Relations Between Traffic Classifiers and Anomaly Detectors via Graph Theory


uk: Комп'ютерні науки

uk: вхід без авторизації

name: 4th session - Performance measurements - End-to-End Available Bandwidth Estimation Tools, an Experimental Comparison


uk: Комп'ютерні науки

uk: вхід без авторизації

name: 4th session - Performance measurements - On the Use of TCP Passive Measurements for Anomaly Detection: A Case Study from an Operational 3G Network


uk: Комп'ютерні науки

uk: вхід без авторизації

name: 4th session - Performance measurements - Validation and Improvement of the Lossy Difference Aggregator to Measure Packet Delays


uk: Комп'ютерні науки

uk: вхід без авторизації

name: Analysis Techniques - A Learning-Based Approach for IP Geolocation


uk: Комп'ютерні науки

uk: вхід без авторизації

name: Analysis Techniques - A Probabilistic Population Study of the Conficker-C Botnet


uk: Комп'ютерні науки

uk: вхід без авторизації

name: Characterizing Network Usage - A First Look at Mobile Hand-held Device Traffic


uk: Комп'ютерні науки

uk: вхід без авторизації

name: Characterizing Network Usage - Evaluating IPv6 Adoption in the Internet: Measuring the current state of IPv6 for ordinary users

name: Eidgenössische Technische Hochschule Zürich (ETH Zürich)


uk: Комп'ютерні науки

uk: вхід без авторизації

name: Characterizing Network Usage - Internet Usage at Elementary, Middle and High Schools: A first look at K-12 traffic from two US Georgia counties


Intro - TMA Workshop

uk: Комп'ютерні науки

uk: вхід без авторизації


PAM 2010 - Keynote talk

uk: Комп'ютерні науки

uk: вхід без авторизації


uk: Комп'ютерні науки

uk: вхід без авторизації

name: Measurement Infrastructure - MOR: Monitoring and Measurements through the Onion Router


uk: Комп'ютерні науки

uk: вхід без авторизації

name: Measurement Infrastructure - The RIPE NCC Internet Measurement Data Repository


uk: Комп'ютерні науки

uk: вхід без авторизації

name: Measurement Infrastructure - Enabling High-Performance Internet-Wide Measurements on Windows


uk: Комп'ютерні науки

uk: вхід без авторизації

name: Mobile Devices - An Experimental Performance Comparison of 3G and WiFi


uk: Комп'ютерні науки

uk: вхід без авторизації

name: Mobile Devices - Influence of the Packet size on the One-Way Delay in 3G Networks


uk: Комп'ютерні науки

uk: вхід без авторизації

name: Mobile Devices - The Myth of Spatial Reuse with directional antennas in Indoor Wireless Networks


uk: Комп'ютерні науки

uk: вхід без авторизації

name: Open Information Security Foundation (OISF)


PAM 2010 - Opening Remarks

uk: Комп'ютерні науки

uk: вхід без авторизації


uk: Комп'ютерні науки

uk: вхід без авторизації

name: Routing - A Measurement Study of the Origins of End-to-End Delay Variations


uk: Комп'ютерні науки

uk: вхід без авторизації

name: Routing - Characterizing the Global Impact of the P2P Overlays on the AS-level Underlay


uk: Комп'ютерні науки

uk: вхід без авторизації

name: Routing - Investigating occurrence of duplicate updates in BGP announcements


uk: Комп'ютерні науки

uk: вхід без авторизації

name: Topology - Extracting Intra-Domain Topology from mrinfo Probing


uk: Комп'ютерні науки

uk: вхід без авторизації

name: Topology - Quantifying the Pitfalls of Traceroute in AS Connectivity Inference


uk: Комп'ютерні науки

uk: вхід без авторизації

name: Topology - Toward Topology Dualism: Improving the Accuracy of AS Annotations for Routers


uk: Комп'ютерні науки

uk: вхід без авторизації

name: Traffic Analysis - Network DVR: A Programmable Framework for Application-Aware Trace Collection


uk: Комп'ютерні науки

uk: вхід без авторизації

name: Traffic Analysis - OpenTM: Traffic Matrix Estimator for OpenFlow Networks


uk: Комп'ютерні науки

uk: вхід без авторизації

name: Transport Protocols - Measuring and Evaluating TCP Splitting for Cloud Services

name: Eidgenössische Technische Hochschule Zürich (ETH Zürich)


uk: Комп'ютерні науки

uk: вхід без авторизації

name: Transport Protocols - Yes, we LEDBAT: Playing with the new BitTorrent congestion control algorithm


uk: Комп'ютерні науки

uk: вхід без авторизації

name: Web - A Longitudinal View of HTTP Traffic


uk: Комп'ютерні науки

uk: вхід без авторизації

name: Web - Web Timeouts and Their Implications


uk: Комп'ютерні науки

description: This talk covers the theory, legality and economics of home distilling. We present the theoretical background of mashing, fermenting and distilling alcohol as well as the legal framework for home distilling in Germany from 2018 on.

uk: вхід без авторизації

name: Home Distilling: Theory and practice of moonshining and legal distilling


uk: Комп'ютерні науки

description: This project aims to take advantage of the availability of public procurement data sets, required by anticorruption transparency laws, to discover government surveillance capabilities in Italy.

uk: вхід без авторизації

name: Italy's surveillance toolbox: Research on Monitoring Italian Government Surveillance Capabilities by means of Transparency tools


uk: Комп'ютерні науки

description: Security architectures for wearables are challenging. We take a deeper look into the widely-used Fitbit fitness trackers. The Fitbit ecosystem is interesting to analyze, because Fitbit employs security measures such as end-to-end encryption and authentication to protect user data (and the Fitbit business model). Even though this goes beyond security mechanisms offered by other fitness tracker vendors, reverse-engineering the trackers enables us to launch practical attacks against Fitbit. In our talk, we demonstrate new attacks including wireless malware flashing on trackers as well as “unlocking” the trackers to work independent from the Fitbit cloud.

uk: вхід без авторизації

name: Doping your Fitbit: Firmware modifications faking you fitter


uk: Комп'ютерні науки

description: Type confusion, often combined with use-after-free, is the main attack vector to compromise modern C++ software like browsers or virtual machines. Typecasting is a core principle that enables modularity in C++. For performance, most typecasts are only checked statically, i.e., the check only tests if a cast is allowed for the given type hierarchy, ignoring the actual runtime type of the object. Using an object of an incompatible base type instead of a derived type results in type confusion. Attackers have been abusing such type confusion issues to compromise popular software products including Adobe Flash, PHP, Google Chrome, or Firefox, raising critical security concerns. We discuss the details of this vulnerability type and how such vulnerabilities relate to memory corruption. Based on an LLVM-based sanitizer that we developed, we will show how to discover such vulnerabilities in large software through fuzzing and how to protect yourself against this class of bugs.

uk: вхід без авторизації

name: Type confusion: discovery, abuse, and protection


uk: Комп'ютерні науки

description: This talk will report on my current research in bringing to bear multiple knowledges on problem spaces around the environment and digital culture, and in so doing questioning both the prevailing knowledge hierarchy and the institutionalisation of knowledge production. To connect with the environment, for instance, do we need to connect with how it feels? This talk draws on works exploring both the marine environment and food, using knowledge from science, art, culture, instinct and history to create happenings and instances that break out the border of "me" and "my environment" to create an empathic response linking what we traditionally consider to be inside and outside. This will be demonstrated in the context of two artistic works - The Coral Empathy Device and Vital | Flows.

uk: вхід без авторизації

name: Don't stop 'til you feel it: Artistic interventions in climate change


uk: Комп'ютерні науки

description: In the past decade, machine learning researchers and theorists have created deep learning architectures which seem to learn complex topics with little intervention. Newer research in adversarial learning questions just how much “learning" these networks are doing. Several theories have arisen regarding neural network “blind spots” which can be exploited to fool the network. For example, by changing a series of pixels which are imperceptible to the human eye, you can render an image recognition model useless. This talk will review the current state of adversarial learning research and showcase some open-source tools to trick the "black box."

uk: вхід без авторизації

name: Deep Learning Blindspots: Tools for Fooling the "Black Box"


uk: Комп'ютерні науки

description: „5.-Klässlerinnen, die über die Millisekunden für einen delay()-Aufruf diskutieren! Gibt es nicht? Doch, gibt es!“ Ein Modellprojekt mit sieben Schulen in Aachen hat diese Frage untersucht – wir haben die Schülerinnen und Schüler begleitet und würden gerne darüber berichten, denn wir wissen jetzt: Programmieren macht ihnen Spaß!

@language: de

uk: вхід без авторизації

name: Digitale Bildung in der Schule: 5.-Klässlerinnen, die über die Millisekunden für einen delay()-Aufruf diskutieren! Gibt es nicht? Doch, gibt es!


uk: Комп'ютерні науки

description: Space Solar Power station, such as SPS Alpha, could overcome some issues that renewable energy plants on Earth suffer of structural basis when challenges such as energy transfer from orbit to Earth are solved. But will this solve the Earth's problems in a peaceful way?

uk: вхід без авторизації

name: Saving the World with Space Solar Power: or is it just PEWPEW?!


uk: Комп'ютерні науки

description: In 2014 China’s government announced the implementation of big data based social credit systems (SCS). The SCS will rate online and offline behavior to create a score for each user. One of them is planned to become mandatory in 2020. This lecture will review the current state of governmental and private SCS and different aspects of these systems.

uk: вхід без авторизації

name: Gamified Control?: China's Social Credit Systems


Drones of Power: Airborne Wind Energy

uk: Комп'ютерні науки

description: Airborne wind energy is the attempt to bring the digital revolution to the production of energy. It means that we convert the power of high-altitude winds into electricity by autonomously controlled aircraft which are connected to the ground via a tether. This technology can be a key element to finally power the world by clean energy only. In this talk we will explain the physical foundations, give an overview of the current status and show you how to build an experimental system by yourself: it involves hacking an off-the-shelf model aircraft and its autopilot based on the open and free Ardupilot framework.

uk: вхід без авторизації


uk: Комп'ютерні науки

description: Many mobile network operators rush to upgrade their networks to 4G/LTE from 2G and 3G, not only to improve the service, but also the security. The Diameter protocol - the successor of SS7 in Long Term Evolution (LTE) networks is believed to offer more protection to the network itself and to the end-users. However, also Diameter offers a rich functionality set, which can be also exploited and misused, if the network is not properly protected. We will show in this lecture, how data interception (MiM) can be done via the diameter based interconnection link.

uk: вхід без авторизації

name: Mobile Data Interception from the Interconnection Link


uk: Комп'ютерні науки

description: In this course, we examine the aspects regarding building multimedia database systems and give an insight into the used techniques. The course deals with content-specific retrieval of multimedia data. Basic issue is the efficient storage and subsequent retrieval of multimedia documents. The general structure of the course is: - Basic characteristics of multimedia databases - Evaluation of retrieval effectiveness, Precision-Recall Analysis - Semantic content of image-content search - Image representation, low-level and high-level features - Texture features, random-field models - Audio formats, sampling, metadata - Thematic search within music tracks - Query formulation in music databases - Media representation for video - Frame / Shot Detection, Event Detection - Video segmentation and video summarization - Video Indexing, MPEG-7 - Extraction of low-and high-level features -Integration of features and efficient similarity comparison - Indexing over inverted file index, indexing Gemini, R *- trees

uk: вхід без авторизації

name: Introduction in Audio Retrieval 2 (12.05.2011)

name: Technische Universität Braunschweig, Institut für Informationssysteme


uk: Комп'ютерні науки

description: Backing up private keys in a secure manner is not straightforward. Once a backup has been compromised you need to refresh all your key material. For example, the disclosure of a private key of a Bitcoin wallet gives access to the coins inside. This makes it unattractive to store a complete backup of your private key(s) with your bank or your spouse. The better option would be to split the key into multiple parts. The recommended way to do this securely is to use the Shamir secret sharing scheme. This talk provides a detailed breakdown of how the scheme works and explains how it is implemented in C in a new library called SSS.

uk: вхід без авторизації

name: We should share our secrets: Shamir secret sharing: How it works and how to implement it


Security Nightmares 0x12

uk: Комп'ютерні науки

description: Was hat sich im letzten Jahr im Bereich IT-Sicherheit getan? Welche neuen Entwicklungen haben sich ergeben? Welche neuen Buzzwords und Trends waren zu sehen?

uk: вхід без авторизації


uk: Комп'ютерні науки

description: Flüchtlingsfressende Tiger in Berlin, zum Diktatorensturz aufrufende Flugblätter in Istanbul und ein Mahnmal das den Rechtsextremisten Björn Höcker in seinem Thüringer Dorf heimsucht: Viel ist geschehen, seit das Zentrum für Politische Schönheit vor 3 Jahren auf dem Kongress gesprochen hat.

uk: вхід без авторизації

name: Tiger, Drucker und ein Mahnmal: Neues vom Zentrum für Politische Schönheit


uk: Комп'ютерні науки

description: How do Iranians experience the Internet? Various hurdles and risks exist for Iranians and including outside actors like American technology companies. This talk will assess the state of the Internet in Iran, discuss things like the threats of hacking from the Iranian cyber army; how the government are arresting Iranians for their online activities; the most recent policies and laws for censorship, surveillance and encryption; and the policies and relationships of foreign technology companies like Apple, Twitter and Telegram with Iran, and the ways they are affecting the everyday lives of Iranians. This talk will effectively map out how the Internet continues to be a tight and controlled space in Iran, and what efforts are being done and can be done to make the Iranian Internet a more accessible and secure space.

uk: вхід без авторизації

name: Tightening the Net in Iran: The Situation of Censorship and Surveillance in Iran, and What Should Be Done


uk: Комп'ютерні науки

description: In this traditional lecture, various teams provide an inside look at how this Congress‘ infrastructure was planned and built. You’ll learn what worked and what went wrong, and some of the talks may even contain facts! Also, the NOC promises to try and not have the network fail in the middle of the NOC presentation this time.

uk: вхід без авторизації

name: 34C3 Infrastructure Review: How does the CCC run a conference?


uk: Комп'ютерні науки

description: Formal verification of software has finally started to become viable: we have examples of formally verified microkernels, realistic compilers, hypervisors etc. These are huge achievements and we can expect to see even more impressive results in the future but the correctness proofs depend on a number of assumptions about the Trusted Computing Base that the software depends on. Two key questions to ask are: Are the specifications of the Trusted Computing Base correct? And do the implementations match the specifications? I will explore the philosophical challenges and practical steps you can take in answering that question for one of the major dependencies: the hardware your software runs on. I will describe the combination of formal verification and testing that ARM uses to verify the processor specification and I will talk about our current challenge: getting the specification down to zero bugs while the architecture continues to evolve.

uk: вхід без авторизації

name: How can you trust formally verified software?


uk: Комп'ютерні науки

description: Deutschland hat gewählt, man weiß nur noch nicht, wer regieren wird. Bis Weihnachten könnte ein Koalitionsvertrag verhandelt worden sein, vielleicht auch später. Was sind die zu erwartenden großen Debatten der neuen Legislaturperiode?

uk: вхід без авторизації

name: Der netzpolitische Wetterbericht: Wird es Regen geben? Ein Ausblick auf die neue Legislaturperiode


uk: Комп'ютерні науки

description: France is part of the top countries trying to destroy encryption, especially through backdoor obligations, global interceptions, and effort to get access to master keys. French law already criminalises the use of encryption, imposing heavier penalties on people using it or regarding them as general suspects. How can we oppose this trend? What political role for developers?

uk: вхід без авторизації

name: WTFrance: Decrypting French encryption law


uk: Комп'ютерні науки

description: For non specialists, Electromagnetic Pulse weapons (EMP) are fantasy weapons in science fiction movies. Interestingly, the susceptibility of electronic devices to electromagnetic interference has been advertised since the 90’s. Regarding the high integration of sensors and digital systems to control power-grids, telecom networks and automation infrastructures (e.g. Smart-grids, Industrial Control Systems), the intrinsic vulnerability of electronic devices to electromagnetic interference is of fundamental interest. In the context of IT Security, few studies have been carried out to understand how the effects may be a significant issue especially in the far-field region (distance between the transmitter’s antenna and the target with regard to the wavelength/central frequency). Most studies in Emanation Security (EMSEC) are related to near-field probing for side-channel and fault injection attacks assuming a close physical access to the targeted devices. In this paper, we propose a methodology to detect, classify and correlate the effect induced during the intentional exposure of analogue and digital systems to electromagnetic interference. Applying this methodology, the implication of the effects for the IT security world will be discussed with regards to the attacker profile needed to set-up a given scenario.

uk: вхід без авторизації

name: Electromagnetic Threats for Information Security: Ways to Chaos in Digital and Analogue Electronics


uk: Комп'ютерні науки

description: Der IgNobelpreis ist eine Auszeichnung, um wissenschaftliche Leistungen zu ehren, die „Menschen zuerst zum Lachen, dann zum Nachdenken bringen“ („to honor achievements that first make people laugh, and then make them think“). Wir erklären die Preisträger 2017 in gewohnter Minkorrekt-Manier.

uk: вхід без авторизації

name: Methodisch inkorrekt!: Die Wissenschaftsgala vom 34C3


uk: Комп'ютерні науки

description: How can we take a stand against the increasing shadow of Internet censorship? With OONI Probe you can join us in uncovering evidence of network interference!

uk: вхід без авторизації

name: OONI: Let's Fight Internet Censorship, Together!: The Open Observatory of Network Interference


uk: Комп'ютерні науки

description: How can we feed a growing world population within a resilient Earth System? This session will present results from our cybernetic computer models that simulate how future trends in population growth, diets, technology and policy may change the global land cover, freshwater usage, the nitrogen cycle and the climate system, and how more sustainable pathways can be reached. We want to discuss how our computer models and our data can be made accessible and usable by a broader community, and which new ways exist to visualize key insights and provide decision support to our society. We will also showcase some interactive physical installations that have been developed jointly with a group of art students to visualize future scenarios.

uk: вхід без авторизації

name: Simulating the future of the global agro-food system: Cybernetic models analyze scenarios of interactions between future global food consumption, agriculture, landuse, and the biogeochemical cycles of water, nitrogen and carbon.


1-day exploit development for Cisco IOS

uk: Комп'ютерні науки

description: Year 2017 was rich in vulnerabilities discovered for Cisco networking devices. At least 3 vulnerabilities leading to a remote code execution were disclosed. This talk will give an insight on exploit development process for Cisco IOS for two of the mentioned critical vulnerabilities. Both lead to a full takeover of the target device. Both PowerPC and MIPS architectures will be covered. The presentation will feature an SNMP server exploitation demo.

uk: вхід без авторизації


uk: Комп'ютерні науки

description: Briar is a peer-to-peer messaging app that is resistant to censorship and works even without internet access. The app encrypts all data end-to-end and also hides metadata by utilizing Tor onion services.

uk: вхід без авторизації

name: Briar: Resilient P2P Messaging for Everyone


uk: Комп'ютерні науки

description: What does policing look like in the age of data exploitation? This is the question we at Privacy International have been exploring for the past two years. Our research has focused on the UK where the population has been used as guinea pigs for ever more invasive modern approaches to policing. In this talk we will discuss our findings with you and avenues for change.

uk: вхід без авторизації

name: Policing in the age of data exploitation


uk: Комп'ютерні науки

description: Nintendo has a new console, and it's more secure than ever.

uk: вхід без авторизації

name: Console Security - Switch: Homebrew on the Horizon


uk: Комп'ютерні науки

description: This talk covers the theory, the required tools and how to make them, and the process of turning apples into juice, ferment them, and enrich the alcohol content of the product.

uk: вхід без авторизації

name: Schnaps Hacking: from apple to schnaps -- a complete diy-toolchain


uk: Комп'ютерні науки

description: An open source biomedical imaging project using electrical impedance tomography. Imagine a world where medical imaging is cheap and accessible for everyone! We'll discuss this current project, how it works, and future directions in medical physics.

uk: вхід без авторизації

name: Low Cost Non-Invasive Biomedical Imaging: An Open Electrical Impedance Tomography Project


uk: Комп'ютерні науки

description: Traditional models of application development involve talking to an underlying operating system through abstractions of its choosing. These abstractions may or may not be a good fit for your language or application, but you have no choice but to use them - you can only layer more abstractions on top of them, to try to lessen the pain of a bad match. Library operating systems let you write applications that use better abstractions in your own language - either someone else's abstractions, or your own.

uk: вхід без авторизації

name: library operating systems: reject the default reality^W abstractions and substitute your own


uk: Комп'ютерні науки

description: Trusted Execution Environments (TEEs), like those based on ARM TrustZone or Intel SGX, intend to provide a secure way to run code beyond the typical reach of a computer’s operating system. However, when trusted and untrusted code runs on shared hardware, it opens the door to the same microarchitectural attacks that have been exploited for years. This talk provides an overview of these attacks as they have been applied to TEEs, and it additionally demonstrates how to mount these attacks on common TrustZone implementations. Finally, we identify new techniques which allow us to peer within TrustZone TEEs with greater resolution than ever before.

uk: вхід без авторизації

name: Microarchitectural Attacks on Trusted Execution Environments


uk: Комп'ютерні науки

description: Since SDR (Software Defined Radio) becomes more popular and more available for everyone, there is a lot of projects based on this technology. Looking from the mobile telecommunications side, at the moment it's possible to run your own GSM or UMTS network using a transmit capable SDR device and free software like OsmoBTS or OpenBTS. There is also the srsLTE project, which provides open source implementation of LTE base station (eNodeB) and moreover the client side stack (srsUE) for SDR. Our talk is about the R&D process of porting the existing GSM mobile side stack (OsmocomBB) to the SDR based hardware, and about the results we have achieved.

uk: вхід без авторизації

name: Running GSM mobile phone on SDR: SDR PHY for OsmocomBB


uk: Комп'ютерні науки

description: In German nursing science the dominant position on emergent technologies demands the removal of machines from caring environments („Entmaschinisierung“). In contrast to this, European research policy heavily focus on developing new health and social technologies to solve societal issues like a skill shortage in nursing. Thinking about technology in nursing science cannot but be conflicted. In this talk we first expose requirements for particularly conceptualizing the application of technological systems in care work settings. Further we will give an overview on main arguments against digital technologies in care with an example of a current research project in the field of Augmented Reality in care work.

uk: вхід без авторизації

name: Think big or care for yourself: On the obstacles to think of emergent technologies in the field of nursing science


uk: Комп'ютерні науки

description: Im August 2017 wurde Indymedia linksunten vom Bundesinnenminister verboten. Rechtsanwältin Kristin Pietrzyk berichtet von den Razzien, von der Zusammenarbeit zwischen Polizei und Geheimdiensten und gibt Einblick in das juristische Vorgehen gegen Verbot und Zensur.

uk: вхід без авторизації

name: All Computers Are Beschlagnahmt: Zum Verbot von Indymedia linksunten


uk: Комп'ютерні науки

description: Small gateways connect all kinds of fieldbusses to IP systems. This talk will look at the (in)security of those gateways, starting with simple vulnerabilities, and then deep diving into reverse-engineering the firmware and breaking the encryption of firmware upgrades. The found vulnerabilities will then be demonstrated live on a portable SCADA system.

uk: вхід без авторизації

name: SCADA - Gateway to (s)hell: Hacking industrial control gateways


uk: Комп'ютерні науки

description: Die Dynamik der globalen Agrarmärkte hat sich in den letzten Jahren verstärkt und birgt neue Herausforderungen für die Landwirte. Hoffnungsträger sind ähnlich wie in anderen Branchen auch Sensor- & Datenverarbeitungstechnik sowie das Internet: Produktionsprozesse steuern sich selbst, Anhänger werden halbautomatisch mittels Bilderkennung beladen, Maschinen kommunizieren mittels Maschinen und Fahrzeuge steuern sich weitestgehend schon jetzt autonom.

uk: вхід без авторизації

name: 0en & 1en auf dem Acker: Was die Sensor & Automatisierungstechnik in der Landwirtschaft heute schon leisten kann – Ein Einblick


uk: Комп'ютерні науки

description: For a few decades by now, satellites offer us the tools to observe the whole Earth with a wide variety of sensors. The vast amount of data these Earth observations systems collect enters the public discourse reduced to a few numbers, numbers like 3 or even 300. So, how do we know the amount of ice melting in the arctic or how much rain is falling in the Amazon? Are groundwater aquifers stable or are they are being depleted? Are these regular seasonal changes or is there a trend? How can we even measure these phenomena on a global scale? This talk will provide one possible answer: gravity.

uk: вхід без авторизації

name: Watching the changing Earth: warning: gravity ahead


uk: Комп'ютерні науки

description: This talk will dive into the techniques and protocols that drive contactless card payments at the Point of Sale. We will explore how Apple Pay works on a technical level and why you are able to 'clone' your credit card onto your phone. Building upon previous C3 talks on the topics of EMV and ICC payments, we will learn about different NFC payment options, why legacy will never die and how the individual card brands have specified their payment workflows.

uk: вхід без авторизації

name: Decoding Contactless (Card) Payments: An Exploration of NFC Transactions and Explanation How Apple Pay and Android Pay Work


uk: Комп'ютерні науки

description: In this presentation I start off asking the question „How come there are only a handful of BSD security kernel bugs advisories released every year?“ and then proceed to try and look at some data from several sources.

uk: вхід без авторизації

name: Are all BSDs created equally?: A survey of BSD kernel vulnerabilities.


uk: Комп'ютерні науки

description: So intensiv wie 2017 wurde der Themenkomplex rund um Sicherheit und Überwachung in Österreich noch nie diskutiert. Das Thema ist in Hauptabendnachrichten und Leitartikeln angekommen. Die Diskussion rund um die geplante Einführung eines Sicherheitspakets, das sich bei näherer Betrachtung als ein reines Überwachungspaket entpuppt, bietet jede Menge Analysematerial: Öffentlich ausgetauschte (Schein-)Argumente, falsche Analogien und unpassende Sprachbilder haben die Debatte geprägt. In diesem Talk werden die Sprache der so genannten Sicherheitspolitiker (es sind in der Tat nur Männer) analysiert und ihre Argumente auf den Prüfstand gestellt.

uk: вхід без авторизації

name: Die Sprache der Überwacher: Wie in Österreich über Sicherheit und Überwachung gesprochen wird


uk: Комп'ютерні науки

description: We shall explain the renewed interest in mix networks. Like Tor, mix networks protect metadata by using layered encryption and routing packets between a series of independent nodes. Mix networks resist vastly more powerful adversary models than Tor though, including global passive adversaries. In so doing, mix networks add both latency and cover traffic. We shall outline the basic components of a mix network, touch on their roles in resisting active and passive attacks, and discuss how the latency impacts reliability, application design, and user experience.

uk: вхід без авторизації

name: Practical Mix Network Design: Strong metadata protection for asynchronous messaging


uk: Комп'ютерні науки

description: Gleich in drei Gesetzen drohen Netzsperren. Staatstrojaner und Massenüberwachung bis ins WLAN sind mit der Einführung der Überwachungsgesetze BÜPF und NDG vorgesehen. E-Voting soll auf Biegen und Brechen durchgesetzt werden. Nur garantierte Netzneutralität lässt weiter auf sich warten. Im Vortrag versuchen wir, Einsichten in die aktuellen netzpolitischen Auseinandersetzungen in der Schweiz zu geben und Handlungsmöglichkeiten aufzuzeigen.

uk: вхід без авторизації

name: Netzpolitik in der Schweiz: Die aktuellen Auseinandersetzungen über digitale Freiheitsrechte


uk: Комп'ютерні науки

description: Project “Nabovarme” (meaning “neighbour heating”) has transformed private heating necessity into a social experiment build on OpenSource software/hardware and social empowerment by transforming heat consumers into Nabovarme Users and letting them take ownership to infrastructure and consumption.

uk: вхід без авторизації

name: “Nabovarme” opensource heating infrastructure in Christiania: Freetown Christiania´s digitally controlled/surveyed heating system. 350 users


uk: Комп'ютерні науки

description: Zwei Teams mit rauchenden Köpfen und ein johlendes Publikum raten sich durch unsere dritte Wortspielhölle der IT, Informatik und digitalen Gesellschaft. Wer bei vielschichtigen (Anm. d. R.: „haarsträubenden“!) Assoziazionsbilderrätseln freudiges Synapsenfunkeln und feuchte Augen bekommt oder aber bei Gehirnschmerz und Um-die-Ecke-Denk-Beulen trotzdem feiert, ist bei uns zu Hause.

uk: вхід без авторизації

name: Nougatbytes 11₂: Die geekige Wort- & Bilderrätselspielshau ist zuЯück


uk: Комп'ютерні науки

description: Eliminating nuclear weapons will require trusted measurement systems to confirm authenticity of nuclear warheads prior to their dismantlement. A new idea for such an inspection system is to use vintage hardware (Apple IIe/6502) instead of modern microprocessors, reducing the attack surface through simplicity. In the talk, we present and demo a custom open hardware measurement system based on gamma spectroscopy.

uk: вхід без авторизації

name: Vintage Computing for Trusted Radiation Measurements and a World Free of Nuclear Weapons


uk: Комп'ютерні науки

description: Die Informatik ist scheinbar das neue Göttliche, das den Klimawandel, die Kriminalität, unser fehlendes Wissen über das Gehirn, den globalen Terror, dichter werdenden Stadtverkehr, die Energieprobleme und die Armut der Welt lösen kann; und zwar mit der Blockchain, mit künstlicher Intelligenz, mit der Cloud und mit Big-Data. Doch inwiefern ist die Informatik überhaupt in der Lage, derartige Probleme hoher gesellschaftlicher Relevanz anzugehen? In diesem Vortrag soll versucht werden, Teile der riesigen Wunschliste an die Informatik mit ihren tatsächlichen aktuellen Möglichkeiten in Einklang zu bringen sowie die ökonomischen Motivationen und Rahmenbedingungen einzubeziehen. Computer science seems to be the new divine element that can solve climate change, crime, our lack of knowledge about the brain, global terror, urban traffic, our energy issues and world poverty; with blockchain, with artificial intelligence, with the cloud and big data. But to what extent is computer science even able to address such problems of high societal relevance? In this lecture an attempt will be made to reconcile parts of the huge wish list to computer science with its actual current possibilities and to include the economic motivations and conditions.

uk: вхід без авторизації

name: Die göttliche Informatik / The divine Computer Science: Die Informatik löst formale (mathematisch modellierte) Probleme ganz vorzüglich – doch nun soll sie alle anderen Probleme auch noch lösen / Computer science nicely solves formally modelled problems – now it is believed to solve everything else too


uk: Комп'ютерні науки

description: This talk will go over our efforts to implement a new open source DBI framework based on LLVM. We'll explain what DBI is used for, how it works, the implementation challenges we faced and compare a few of the existing frameworks with our own implementation.

uk: вхід без авторизації

name: Implementing an LLVM based Dynamic Binary Instrumentation framework


Hacker Jeopardy: Zahlenraten für Geeks

uk: Комп'ютерні науки

description: The Hacker Jeopardy is a quiz show.

uk: вхід без авторизації


WHWP: Walter Höllerer bei WikiPedia

uk: Комп'ютерні науки

description: Vorstellung der Dissertation "WHWP - Walter Höllerer bei WikiPedia". Es wurde ein einzelner Artikel in der deutschen WikiPedia untersucht. Es wird dargestellt, welchen Einfluss die beteiligten Autoren auf die Qualität des WikiPedia-Artikels über Walter Höllerer hatten und weiterhin haben. Dafür wurden 113 Veränderungen durch 89 Autoren einzeln untersucht und bezüglich ihrer Relevanz bewertet. Es wurden auch die Entwicklungen berücksichtigt, die seit der französischen Encyclopédie zur Online-Enzyklopädie WikiPedia geführt haben. Daraus ist eine bisher einzigartige Arbeit über die Produktion von Wissen und Wissenssammlungen entstanden.

uk: вхід без авторизації


uk: Комп'ютерні науки

description: The Go implementation of the P-256 elliptic curve had a small bug due to a misplaced carry bit affecting less than 0.00000003% of field subtraction operations. We show how to build a full practical key recovery attack on top of it, capable of targeting JSON Web Encryption.

uk: вхід без авторизації

name: Squeezing a key through a carry bit: No bug is small enough


uk: Комп'ютерні науки

description: Holography of Wi-Fi radiation Philipp Holl [1,2] and Friedemann Reinhard [2] [1] Max Planck Institute for Physics [2] Walter Schottky Institut and Physik-Department, Technical University of Munich When we think of wireless signals such as Wi-Fi or Bluetooth, we usually think of bits and bytes, packets of data and runtimes. Interestingly, there is a second way to look at them. From a physicist's perspective, wireless radiation is just light, more precisely: coherent electromagnetic radiation. It is virtually the same as the beam of a laser, except that its wavelength is much longer (cm vs µm). We have developed a way to visualize this radiation, providing a view of the world as it would look like if our eyes could see wireless radiation. Our scheme is based on holography, a technique to record three-dimensional pictures by a phase-coherent recording of radiation in a two-dimensional plane. This technique is traditionally implemented using laser light. We have adapted it to work with wireless radiation, and recorded holograms of building interiors illuminated by the omnipresent stray field of wireless devices. In the resulting three-dimensional images we can see both emitters (appearing as bright spots) and absorbing objects (appearing as shadows in the beam). Our scheme does not require any knowledge of the data transmitted and works with arbitrary signals, including encrypted communication. This result has several implications: it could provide a way to track wireless emitters in buildings, it could provide a new way for through-wall imaging of building infrastructure like water and power lines. As these applications are available even with encrypted communication, it opens up new questions about privacy.

uk: вхід без авторизації

name: Holography of Wi-Fi radiation: Can we see the stray radiation of wireless devices? And what would the world look like if we could?


uk: Комп'ютерні науки

description: Electroedibles is an experiment with “edible” hardware that explores the limits of interaction between our tongue and circuits to mock the present fantasies of Internet of (Every)thing. This project initiated by the hardware lab at Shenkar College of Arts and Tel Aviv Makerspace consists from series of workshops, in which participants combine simple circuits (lickometer with LED, vibration motor or piezo) with recipes for candy making (hard candy based on syrups or gummy or corn starch molds). The circuits are casted in candy “molds” to serve different ideas defined by the participants: extreme hardware fetishist lollipops, philosophical props into sensory perception, post-colonial critique of the sugar cane addiction and slavery, scientific interest in triggering taste buds etc. This probe into the edible hardware is also a celebration of the DIY culture of sharing behind cooking, but also Open Source Hardware that bridges the divisions between the kitchen, the hardware studio and the science lab. Instead of applying science and technology to cooking and tasting (typical for molecular gastronomy & haute cuisine), the electroedibles use the experiences of candy cooking and to engage with different science and technology issues in enjoyable and funny ways.

uk: вхід без авторизації

name: Electroedibles: Open Source Hardware for Smart Candies


uk: Комп'ютерні науки

description: My talk explores the interconnected nature of war and culture. It does so through the context of technology and political discourse in contemporary art. With a view from the battle fields of the Middle East, both real and imagined, I attempt to dissect how the political discourse of academia and the art world trickles down to everyday discussions. A simple word such as "assassination" becomes rife with racism when its etymology can be linked to anti-Muslim propaganda that originated during the Crusades. And today assassination is the primary political tool of the West to negotiate with Muslim radicals, even violating their own rules of citizenship, constitutional, and human rights protections in the process. With this backdrop, we see how the artistic works of such diverse artists such as Chris Marker, Chris Burden, Haroun Farouki, Anish Kapoor, and Banksy have evolved to reflect the political discourse of the moment. The digital advancements of the war zone, I argue, are reflected in the diametrically opposed peaceful spaces of the gallery, museum, or art house cinema. As the digital defeats analogue, the act of killing becomes disconnected from the killer, with democracies spreading thei blame over systemic failures rather than facing the reality of death.

uk: вхід без авторизації

name: The Work of Art in the Age of Digital Assassination


uk: Комп'ютерні науки

description: On October 1st the Catalan society held a referendum to decide if they wanted to stay part of the Spanish state or create an independent state. This talk will explain the internet censorship which took place in the weeks before the referendum, on the very same day as well as in the timer after the referendum.

uk: вхід без авторизації

name: Internet censorship in the Catalan referendum: Overview of how the state censored and how it got circumvented


uk: Комп'ютерні науки

description: Hoermann BiSecur is a bi-directional wireless access control system “for the convenient and secure operation of garage and entrance gate operators, door operators, lights […]” and smart home devices. The radio signal is AES-128 encrypted and the system is marketed to be “as secure as online banking”. In comparison to conventional and often trivial to break wireless access control systems, the system should thus make it practically infeasible to clone a genuine transmitter so that attackers can get unauthorized access. We used the low-cost CCC rad1o software defined radio (SDR) platform to intercept and analyze the wireless radio signal. We took apart several Hoermann BiSecur hand transmitters and subsequently utilized a vulnerability in the microcontroller to successfully extract the firmware. In order to conduct a security audit, the extracted firmware was disassembled and analyzed so that the encryption mechanism, the key material, the cryptographic operations as well as the RF interface could be reverse engineered. Our security analysis shows that the overall security design is sound, but the manufacturer failed to properly initialize the random seed of the transmitters. As a result, an attacker can intercept an arbitrary radio frame and trivially compute the utilized encryption key within less than a second. Once the key is known to the attacker, a genuine transmitter can be cloned with an SDR platform such as the CCC rad1o. In addition to unauthorized operation of gates and doors, there is a likely (although currently untested) impact on Smart Home appliances that use the BiSecur system. We tested a total of 7 hand transmitters from 3 different model series and with manufacturing dates between 2015 and 2017. All analyzed hand transmitters shared the same static random seed and were found to be vulnerable to our attack. The vulnerability can easily be fixed so that future hand transmitters and radio transmission are protected from our attack.

uk: вхід без авторизації

name: Uncovering vulnerabilities in Hoermann BiSecur: An AES encrypted radio system


uk: Комп'ютерні науки

description: Das Mietshäusersyndikat ist eine nicht-kommerzielle Kooperative mit dem Ziel, Bereiche von selbstorganisiertem Wohnen zu schaffen, ohne selbst Vermieter zu werden.

uk: вхід без авторизації

name: Mietshäusersyndikat: den Immobilienmarkt hacken: Wie man ein Haus kaufen kann ohne es zu besitzen


uk: Комп'ютерні науки

description: This talk explains how individuals were able to communicate globally in the 1990ies using self-organized networks of BBSsin networks like FIDO and Z-Netz, before individual access to the Internet was possible. It also covers the efforts of non-profit organizations to provide individual access to Internet Mail+News via UUCP and later via IP during that period.

uk: вхід без авторизації

name: BBSs and early Internet access in the 1990ies: Modems, FIDO, Z-Netz, Usenet, UUCP, SLIP and ISDN


uk: Комп'ютерні науки

description: Collaborative and interdisciplinary research, Open Source Estrogen combines biohacking and artistic intervention to demonstrate the entrenched ways in which estrogen is a biomolecule with institutional biopower. It is a form of biotechnical civil disobedience, seeking to subvert dominant biopolitical agents of hormonal management, knowledge production, and anthropogenic toxicity. Thus, the project initiates a cultural dialogue through the generation of DIY/DIWO (do-it-yourself/do-it-with-others) for the detection and extraction of estrogen, and contextualized as kitchen performance and queer body worship.

uk: вхід без авторизації

name: Open Source Estrogen: From molecular colonization to molecular collaboration


uk: Комп'ютерні науки

description: Cyborgs und Body Enhancement sind typisch männlich dominierte Thematiken (Terminator etc). Im Gegensatz dazu ist zB die weiblich konotierte Beautybranche auch hochtechnisiert. Körper und Technologie sind auf verschiedenen Ebenen hier schon eng verzahnt. Diese beiden Bereiche zusammenzubringen ist FUN. Stehen Computer eigentlich auf rosa?

uk: вхід без авторизації

name: Access To Bodies: Ein Leitfaden für post-humane Computer- und Körperanwendungen


uk: Комп'ютерні науки

description: Hacker culture overcomes limitations in computer systems through creativity and tinkering. At the same time, hacker culture has shaped the practice of software development to this day. This is problematic - techniques effective for breaking (into) a computer systems are not necessarily suitable for developing resilient and secure systems. It does not have to be this way: We can approach software development as a methodical, systematic activity rather than tinkering, and teach it accordingly. I'll review my experience teaching these methods for the past 18 years and give some suggestions on what *you* may do.

uk: вхід без авторизації

name: Growing Up Software Development: From Hacker Culture to the Software of the Future


uk: Комп'ютерні науки

description: In 2017, the federal states of Baden-Wurttemberg and Bavaria suggested the extension of the law on the analysis of forensic DNA. Up to now, DNA fingerprinting in forensic settings may, in addition to non-coding features of DNA, only analyze the chromosomal sex of the person, but not any other openly visible feature. Bavaria and Baden-Wurttemberg, under the leadership of CSU and the Green party, are pushing forward to analyze DNA found at crime scenes regarding hair color, eye color, skin color and in the case of Bavaria even geographical ethnicity. Extended DNA analysis, or “DNA facial composite” is seen as an impartial witness to the crime and, in the eyes of the states’ government, would help solve crimes. But would it?

uk: вхід без авторизації

name: Extended DNA Analysis: Political pressure for DNA-based facial composites


Taxation

uk: Комп'ютерні науки

description: Taxation, the most "boring" #34c3 talk, but hey it's the economy stupid, and you pay for it! We will a provide a quick overview of the international taxation system. Explaining what a Double Irish Sandwich is. Why international corporations like Google only pays 2.4% taxes. And how your favourite tech companies (Google, Amazon, Apple, Microsoft, ... ) evaded billions in taxes. This tax-dodging costs the European Union more than $50 billion. Annually. We bring this numbers into perspective. And why you pay more. And how you should discuss that topic, since it defines how our society will be.

uk: вхід без авторизації


uk: Комп'ютерні науки

description: We're supposed to trust evidence-based information in all areas of life. However disconcerting news from several areas of science must make us ask how much we can trust scientific evidence.

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name: Science is broken: How much can we trust science in light failed replications, bogus results and widespread questionable research practices?


uk: Комп'ютерні науки

description: The NERF and Heads projects bring Linux back to the cloud servers' boot ROMs by replacing nearly all of the vendor firmware with a reproducible built Linux runtime that acts as a fast, flexible, and measured boot loader. It has been years since any modern servers have supported Free Firmware options like LinuxBIOS or coreboot, and as a result server and cloud security has been dependent on unreviewable, closed source, proprietary vendor firmware of questionable quality. With Heads on NERF, we are making it possible to take back control of our systems with Open Source Software from very early in the boot process, helping build a more trustworthy and secure cloud.

uk: вхід без авторизації

name: Bringing Linux back to server boot ROMs with NERF and Heads


uk: Комп'ютерні науки

description: Microcode is an abstraction layer on top of the physical components of a CPU and present in most general-purpose CPUs today. While it is well-known that CPUs feature a microcode update mechanism, very little is known about its inner workings given that microcode and the update mechanism itself are proprietary and have not been throughly analyzed yet. We close this gap by both analyzing microcode and writing our own programs for it. This talk will give an insight into our results and how we achieved them, including live demos of what we can do and technical details.

uk: вхід без авторизації

name: Everything you want to know about x86 microcode, but might have been afraid to ask: An introduction into reverse-engineering x86 microcode and writing it yourself


Ensuring Climate Data Remains Public

uk: Комп'ютерні науки

description: How do we keep important environmental and climate data accessible amidst political instability and risk? What even counts as an “accessible” dataset? Could we imagine better infrastructures for vital data? By describing the rapid data preservation efforts of U.S. environmental data that started in the wake of the recent election, I’ll address these questions and the new and existing issues that preservation surfaced about the vulnerability of data infrastructures. I'll focusing on specific projects, including the work of EDGI, that is trying to address these challenges by creating alternate forms of access and infrastructure!

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uk: Комп'ютерні науки

description: The Apollo Guidance Computer ("AGC") was used onboard the Apollo spacecraft to support the Apollo moon landings between 1969 and 1972. This talk explains "everything about the AGC", including its quirky but clever hardware design, its revolutionary OS, and how its software allowed humans to reach and explore the moon.

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name: The Ultimate Apollo Guidance Computer Talk


uk: Комп'ютерні науки

description: Faced with new responsibilities to prevent terrorism and money laundering, banks have built a huge surveillance infrastructure sweeping up millions of innocent people. Investigative journalists Jasmin Klofta and Tom Wills explain how, as part of an international collaboration, they exposed World-Check, the privately-run watchlist at the heart of the system.

uk: вхід без авторизації

name: Financial surveillance: Exposing the global banking watchlist


uk: Комп'ютерні науки

description: When bad actors can simply move servers from country to country, why does the internet remain reasonably civil ? How does one get on, or get kicked off, of the internet ? Why do fraud and child abuse websites regularly get shut down but thepiratebay remains living ? I will explain BGP, the protocol that knits the internet together, also covering the world of last resort hosting, bulletproof hosting and high profile cases of servers that were taken offline and servers which could not be taken offline despite significant effort.

uk: вхід без авторизації

name: BGP and the Rule of Custom: How the internet self-governs without international law


uk: Комп'ютерні науки

description: Lattices are an extremely useful mathematical tool for cryptography. This talk will explain the basics of lattices in cryptography and cryptanalysis.

uk: вхід без авторизації

name: LatticeHacks: Fun with lattices in cryptography and cryptanalysis


uk: Комп'ютерні науки

description: While technology is often described as an extension of our bodies, this talk will explore a reversed relationship: Bodies and minds of digital laborers (you and me and basically everybody else) as software extensions that can be easily plugged in, rewired, and discarded. I will approach this topic from an artist's point of view.

uk: вхід без авторизації

name: Humans as software extensions: Will You Be My Plugin?


uk: Комп'ютерні науки

description: Over 11 million undocumented immigrants live in the United States today. Immediately after taking office, the Trump administration issued two executive orders pumping resources into border and immigration enforcement agencies, heightening fears of deportation, harassment, and family separation among immigrant communities. In the following months reports emerged of increased immigration enforcement activity and hints about the deployment of new high-tech methods by the immigration enforcement agency. I will discuss the current state of immigration enforcement in the US and associated surveillance capabilities, the results of a study with undocumented immigrants about their technology practices, and the takeaways for the technology and privacy community in supporting communities of heightened risk.

uk: вхід без авторизації

name: Uncertain Concern: How Undocumented Immigrants in the US Navigate Technology


uk: Комп'ютерні науки

description: Our lives are on our laptops – family photos, medical documents, banking information, details about what websites we visit, and so much more. Digital searches at national borders can reach our personal correspondence, health information, and financial records, allowing an affront to privacy and dignity which is inconsistent with the values of a free society. While privacy and security is important for any traveler, this has become a critical issue for international conferences and their attendees, who shouldn’t need to trade off an invasive search for participating in important conversations. This talk will discuss the both the legal and policy issues with border searches, as well as technological measures people can use in an effort to protect their data.

uk: вхід без авторизації

name: Protecting Your Privacy at the Border: Traveling with Digital Devices in the Golden Age of Surveillance


uk: Комп'ютерні науки

uk: вхід без авторизації

name: Organisational Structures for Sustainable Free Software Development


uk: Комп'ютерні науки

description: Wir retten das Klima mit Elektroautos — und bauen die Ladeinfrastruktur massiv aus. Leider werden dabei auch Schwachstellen auf allen Ebenen sichtbar: Von fehlender Manipulationssicherheit der Ladesäulen bis hin zu inhärent unsicheren Zahlungsprotokollen und kopierbaren Zahlkarten. Ladesäulenhersteller und Ladenetzbetreiber lassen ihre Kunden im Regen stehen — geht das schnelle Wachstum des Marktanteils zu Lasten der Kundensicherheit?

uk: вхід без авторизації

name: Ladeinfrastruktur für Elektroautos: Ausbau statt Sicherheit: Warum das Laden eines Elektroautos unsicher ist


uk: Комп'ютерні науки

description: ClaimChain is a Public Key Infrastructure unique in that it can operate in fully decentralized settings with no trusted parties. A vouching mechanism among users, similar to the Web of Trust, assists with social authentication but without revealing the users' social graph. High-integrity data structures prevent equivocation and help detect compromises; the protocol can support generic claims (conventional PGP, modern OTR/Signal etc.); and a prototype evaluation indicates that ClaimChain can scale.

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name: Modern key distribution with ClaimChain: A decentralized Public Key Infrastructure that supports privacy-friendly social verification


uk: Комп'ютерні науки

description: Anhand von Anekdoten aus 20 Jahren Softwareentwicklung versucht der Vortrag herauszuarbeiten, was in der Praxis zu scheiternden Projekten führt.

uk: вхід без авторизації

name: Antipatterns und Missverständnisse in der Softwareentwicklung: Eine Geschichte voller Missverständnisse