Simon Willison’s Weblog

When Ajax Attacks! Web application security fundamentals. Slides and notes from my talk on web application security at @media Ajax last Tuesday.

Posted 20th September 2008 at 4:16 pm

Recent articles

OpenAI's new open weight (Apache 2) models are really good - 5th August 2025
ChatGPT agent's user-agent - 4th August 2025
The ChatGPT sharing dialog demonstrates how difficult it is to design privacy preferences - 3rd August 2025

ajax 61 atmediaajax 2 atmediaajax2008 1 csrf 48 javascript 718 security 532 slides 12 speaking 117 my-talks 89 xss 60

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