Tag: Side Channel
Every major OS leaks user activity through file alerts
Researchers found decade-old flaws in file-notification systems that let an unprivileged process infer what other users are doing.
Spectre attack on Cloudflare Workers leaks JWT across tenants
Researchers leaked a JWT from a co-located Cloudflare Worker via Spectre at 12 bits per second.
LoongLeak attack strips AES keys from Loongson processors
Researchers show Loongson cache flaws leak kernel keys across VM boundaries.
Websites Can Now Spy on Your Apps and Browsing Activity Through SSD Timing Flaw
A new side channel technique called FROST uses browser storage APIs and SSD timing measurements to identify which other applications…