Agentic security: Detection and response at machine speed
After talking with enterprise security leaders over the past year, one thing has become clear: the rise of autonomous AI agents is the most significant…
After talking with enterprise security leaders over the past year, one thing has become clear: the rise of autonomous AI agents is the most significant…
Traditional SIEMs have heavily relied on the human behind the screen for success. Alerting, dashboarding, threat hunting, and finding context among a deluge of signals…
Microsoft is working to fix a known issue that causes crashes and launch failures for Microsoft Teams and New Outlook users after installing updates released…
The Gentlemen ransomware operation is moving from access to full network encryption at striking speed. In some intrusions, attackers disabled defenses and recovery services before…
Security researchers at Huntress have discovered a malware campaign that tricks victims into installing a real, fully functional copy of Exodus, a popular cryptocurrency wallet…
The Gentlemen ransomware-as-a-service operation can move from confirmed access inside a victim network to encryption in under 24 hours. Demonstrating how rapidly modern affiliates can…
The advice is to consume shared threat intelligence. Join the ISAC. Wire the community feeds into your pipeline. This looks like a fine advice and…
You might tell an AI chatbot secrets that you wouldn’t divulge to your closest friends. If you do, though, beware: They could end up as…
Ravie LakshmananSep 03, 2026Vulnerability / Endpoint Security The security researcher known as Chaotic Eclipse (aka INFINITE NIGHTMARE, MSNightmare, and Nightmare-Eclipse) has dropped a new zero-day…
FulcrumSec, the threat actor that earlier laid claim to the late-August breach of IT systems owned by Manchester Airports Group (MAG), has made public half…
A cyberattack on X users that targeted hundreds of thousands of accounts has prompted an investigation by the US Department of Justice (DOJ), with Attorney…
The CISA and FBI, along with cybersecurity agencies from Australia, Canada, New Zealand and the U.K., have released new guidance on outage communications for service…