Russia-aligned hackers are targeting Signal users with device-linking QR codes
Swapping QR codes in group invites and artillery targeting are latest ploys.
New in the last 3 hours
New in the last 5 hours
New in the last 24 hours
New in the last 36 hours
New in the last 48 hours
New in the last 3 days
Hacker group releases updated tool to activate almost all modern Microsoft software
Microsoft warns that the powerful XCSSET macOS malware is back with new tricks
A Signal Update Fends Off a Phishing Technique Used in Russian Espionage
Palo Alto Networks warns of another firewall vulnerability under attack by hackers
