Other nomination

CSS :visited may be a bit overrated

Browser vendors crippled CSS :visited to stop history theft, and cache timing was treated as a weaker substitute because earlier attacks were destructive, probabilistic and slow. This proof of concept performs reliable, high-performance, non-destructive cache inspection, arguing the gap between :visited and the less interesting techniques is small.

In the archive

• Nominated for the 2012 Top 10 Web Hacking Techniques

Tags

• side-channel
• timing-attack
• cache
• css
• info-leak

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