Websites have a new way to spy on visitors: analyzing their SSD activity

Other: Web Security(arstechnica.com)view on HackerNews
FROSTSSDweb securitytrackingbrowsing history

Author: Brajeshwar

Date: 5/28/2026

Article Summary:
A new technique called FROST allows websites to measure SSD activity to track visitors' browsing history and open apps.