A security researcher using the "Nightmare Eclipse" handle has released a Windows zero-day exploit dubbed LegacyHive that ...
From late April 2026 to mid-June 2026, Microsoft Defender Experts observed increased ACR Stealer activity across customer ...
A new malicious framework called OkoBot is delivering more than 20 payloads in attacks focused on stealing cryptocurrency ...
Post-quantum cryptography comes to Windows TLS with Microsoft's July 14 Patch Tuesday update, which ships three ML-KEM hybrid ...