PPT-The Unexpected Dangers of Dynamic JavaScript

Presenter Hao Xu Computer Science The College of William amp Mary Sebastian Lekies Ben Stock Martin Wenzel und Martin Johns  The Unexpected Dangers of Dynamic JavaScript in 24th USENIX Security Symposium USENIX Security 15 August 2015 . CWEST - THE DANGERS OF SUNBURN.. So, what is the risk of sunburn? Well, a person’s risk of getting melanoma (cancer) . doubles. once she or he has had 5 sunburns.. CWEST - THE DANGERS OF SUNBURN.. What is programming. Setting up an HTML page. Use of Variables in JavaScript. Creating the building blocks of a universe in JavaScript and HTML5 Canvas. Creating a square, changing its colour, width, height, and position on x and y axis. By Adam Barth, Joel Weinberger and Dawn Song. Current JavaScript Security Model. Cross-Origin JavaScript Capability Leaks. Capability Leak Detection. Browser Defense Mechanism. Overview. The DOM and Access Control. Past, Present and Future. Nikolay . Kostov. Telerik Software Academy. academy.telerik.com. Team Lead, Senior. Developer and Trainer. http://Nikolay.IT. Table of Contents. JavaScript Overview. History. JavaScript functions. Collection of statements that can be invoked as a unit. Can take parameters. Can . be used multiple times. Can call without knowing what they do or how. What we want to do. Form with input, button, output. an explosive combination. greg . bulmash. – . cascadiajs. 2015 - @. yiddishNinja. I have stickers.. See me after.. What is Minecraft?*. *". Minecraft" is a trademark of . Mojang. . AB – This presentation is not endorsed by or associated with . What are they?. What do . Expected Behaviors . Look Like?. What do . U. nexpected Behaviors . look like?. Let’s play the . Expected vs. Unexpected . Picture Game!. Is this behavior . E. xpected. . Jonathan Carter. joncart@microsoft.com. www.lostintangent.com. @lostintangent. What questions are we going to address?. Prologue. What does “HTML5” even mean?. Why should you care about it?. What are some development considerations?. ECE 751, Fall 2015. Peng . Liu. 1. Overview. What? JavaScript . Engine optimization. How? Light-weight . software speculation mechanism. 2. [1] Heine. , David, et al. Software and hardware for exploiting speculative parallelism with a multiprocessor. Computer Systems Laboratory, Stanford University, 1997. Introduction to Javascript. Most popular languages:. . COBOL, FORTRAN, C, C (Java (Script)). Javascript. interpreted. language that resembles C . Used in conjunction with HTML. Development of interactive web pages. COMP 205 - Week 4. Dr. . Chunbo. Chu. Overview. JavaScript. Syntax. Functions. Objects. Document Object Model. Dynamic HTML. JavaScript. JavaScript is a scripting language . A scripting language is a lightweight programming language. La gamme de thé MORPHEE vise toute générations recherchant le sommeil paisible tant désiré et non procuré par tout types de médicaments. Essentiellement composé de feuille de morphine, ce thé vous assurera d’un rétablissement digne d’un voyage sur . Anna Gerber. Intro to JavaScript. Programming is like writing a recipe…. Anna Gerber. Intro to JavaScript. Directions. (statements). Ingredients. (values & variables). Programming languages. Anna Gerber. INTRODUCTION. PROGRAMMING LANGUAGE DART. Open-source. Structured. Flexible. Developed by Google. Primarly used for Web applications, but with new version, Dart is used even in Mobile applications and in Desktop applications.