
Newsletter
20_JAN_2026
Week of 20 March 2026: Firewalls as Front Doors, Intune as a Wiper, and Chrome's Third Zero-Day
This week's Pthx newsletter covers the Interlock ransomware campaign against Cisco FMC, the Stryker device wipe via Microsoft Intune, Chrome V8 zero-days, a new ScreenConnect session hijacking flaw, the Aura breach, and a Magecart skimmer hiding in favicon EXIF data.