ESET researchers analyzed the robust EDR-killing toolset of the ransomware-as-a-service gang Gentlemen. Since the beginning of 2026, Gentlemen has emerged as one of the most active gangs in the ...

The internet did not break this week. It got used exactly as designed, which is worse. Searches were siphoned through shady browser add-ons. AI chat links turned into malware delivery paths. macOS ...

A full-stack AI analyst for SentinelOne, built as a set of Claude skills, three MCP servers, and an operating persona (CLAUDE.md). Install once and Claude can hunt threats, triage alerts, write ...

This week had real hits. The key software got tampered with. Active bugs showed up in the tools people use every day. Some attacks didn’t even need much effort because the path was already there. One ...

The infostealer uses a first‑seen‑in‑the‑wild debugging method to extract Chrome’s decryption key without privilege escalation, raising concerns about the future of browser data security. A new ...

Fortinet is one of the largest players in the cybersecurity industry, known for its extensive range of security solutions. Their portfolio includes firewalls, endpoint security, and intrusion ...

Each month brings new vulnerabilities, and some aren’t just bugs, they’re invitations. The CVEs of May 2025 made headlines not just for their technical depth, but for how quickly they were exploited.

ESET researchers have documented and analyzed TA410 activity going back to 2019. TA410 is a cyberespionage umbrella group loosely linked to APT10, known mostly for targeting US-based organizations in ...