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Tag: hunting

Claude helps researcher dig up decade-old Apache ActiveMQ RCE vulnerability (CVE-2026-34197)

In the latest demonstration of how AI assistants can help with bug hunting, Horizon3.ai researcher Naveen Sunkavally used Claude to unearth CVE-2026-34197, a remote code execution vulnerability in Apache ActiveMQ that’s been introduced in the codebase 13 years ago. The vulnerability was patched in late March 2026 and there’s currently no indication that it is…

Trellix SecondSight identifies subtle indicators of an active breach

Trellix announced Trellix SecondSight, a threat hunting service designed to proactively identify low-noise advanced threats often undetected, reducing organizational risk for Trellix customers. “Threat actors’ use of AI has significantly increased alert fatigue for security analysts,” said John Fokker, VP Threat Intelligence Strategy, Trellix. “While automated systems flag high-level alerts, they often miss subtle, low-noise…

How to Build Threat Hunting that Defends Your Organization Against Real Attacks

Threat hunting is widely recognized as one of the most important capabilities of a mature SOC. It uncovers stealthy attackers early, reduces dwell time, and prevents security incidents from impacting the business. Yet, in practice, many organizations find that their threat hunting efforts don’t consistently deliver these outcomes.  Let’s take a look at how high-performing security teams make threat hunting more repeatable, measurable, and effective.  Why Threat Hunting Programs Often Fail Before They Start …