Summit 2011 Working Sessions/Session003

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EcmaScript 5 Security
Please see/use the 'discussion' page for more details about this Working Session
Working Sessions Operational Rules - Please see here the general frame of rules.

WORKING SESSION IDENTIFICATION
Short Work Session Description
Related Projects (if any)	Browser Security Track - main page Google Group for the Browser Security Track
Email Contacts & Roles	Chair Mario Heiderich TBC	Operational Manager John Wilander @	Mailing list https://groups.google.com/group/owasp-summit-browsersec

WORKING SESSION SPECIFICS
Objectives	Fix the problems with Object.defineProperty() and property unsealing / double-freezing. Implement it if not yet done. Goal I: Raise awareness for the power or object freezing in a security context. ES5 can really make a change here. Goal II: Raise awareness in seeing the DOM as the place where XSS attacks actually take place - and where they should be prevented. CSP is a great yet still immature start - but worth discussing and extending. Discuss specification drafts for a secure DOM and easy to configure capability profiles with reasonable and quantitative proofs of concept. Long Term Goal: Discuss the possibility of vendor supported client side security mechanisms. Client side IDS/IPS based on ES5 can be possible - yet have to be designed and specified.
Venue/Date&Time/Model	Venue/Room OWASP Global Summit Portugal 2011	Date & Time Tuesday, 09 February Time: TBA	Discussion Model The working form will most probably be short presentations to frame the topic and then round table discussions. Depending on number of attendees we'll break into groups.

WORKING SESSION OPERATIONAL RESOURCES
Projector, whiteboards, markers, Internet connectivity, power

WORKING SESSION ADDITIONAL DETAILS

Co-chair Mario Heiderich Mario Heiderich works as a researcher for the Ruhr-University in Bochum, Germany and currently focuses on HTML5, SVG security and security implications of the ES5 specification draft. Mario invoked the HTML5 security cheat-sheet and maintains the PHPIDS filter rules. In his spare time he delivers trainings and security consultancy for larger German and international companies. He is also one of the co-authors of Web Application Obfuscation: '-/WAFs..Evasion..Filters//alert(/Obfuscation/)-' – a book on how an attacker would bypass different types of security controls including IDS/IPS. Co-chair 2 To be confirmed.

WORKING SESSION OUTCOMES / DELIVERABLES
Proposed by Working Group	Approved by OWASP Board
Browser Security Report	After the Board Meeting - fill in here.
Browser Security Priority List	After the Board Meeting - fill in here.
	After the Board Meeting - fill in here.
	After the Board Meeting - fill in here.
	After the Board Meeting - fill in here.
	After the Board Meeting - fill in here.
	After the Board Meeting - fill in here.
	After the Board Meeting - fill in here.

Working Session Participants

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WORKING SESSION PARTICIPANTS
Name	Company	Notes & reason for participating, issues to be discussed/addressed
John Wilander @
Michael Coates @
Eduardo Vela @	Google
Stefano Di Paola
Isaac Dawson	Veracode
Abraham Kang
Gareth Heyes

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