Tom's Hardware on MSN

Researchers say they can spy on your browsing by measuring SSD activity through a browser API

FROST exploits the Origin Private File System (OPFS), a browser API that lets websites create and store files on a user's local disk.
Bleeping Computer

Clever ‘File Archiver In The Browser’ phishing trick uses ZIP domains

A new 'File Archivers in the Browser' phishing kit abuses ZIP domains by displaying fake WinRAR or Windows File Explorer windows in the browser to convince users to launch malicious files. Earlier ...