Signal Alums Reveal ‘Encrypted Spaces,’ a System for Making Private Collaboration Apps

The new open-source project could serve as the basis for a future of apps with features as complex as Slack, Discord, or Google Docs—but with added protection against surveillance.

FBI: Russian hackers now target Signal backup recovery keys

The FBI and CISA are warning that a phishing campaign targeting Signal users tied to Russian intelligence services has ...
latesthackingnews.com

VPN Internals Explained: Protocols, Leaks, and What the Kill Switch Actually Does

A technical breakdown of how a VPN works: packet handling, protocol comparisons, DNS and WebRTC leak vectors, kill switch ...
Microsoft

StealC and Amadey: Breaking down infostealers and the cybercrime services that deliver them

On June 24, 2026, Microsoft’s Digital Crimes Unit (DCU) facilitated the takedown, suspension, and blocking of domains that ...
Cfr.org

Iran’s Protests and the Internet Blackout That Followed

The regime is facing one of its largest protest movements in years. Tehran has shut down internet and telephone communications as the demonstrations grow more violent. An Iranian girl reads a ...