About Intruvent Edge

Your weekly edge against cyber threats.

I’m Sig Murphy, founder of Intruvent Technologies. I’ve spent 25+ years in cybersecurity — from the DoD Cyber Crime Center in Washington, D.C. to riding the Cylance rocket ship through hypergrowth. Today, I’m building Intruvent to help organizations everywhere defend against evolving cyber threats with smarter services, actionable cyber threat intelligence (CTI), and practical defense strategies.

What you’ll get here:

• 5 Minute Cyber Insights every week. Security for everyone

• Deep-dive threat analysis with real attacker TTPs, mapped to MITRE ATT&CK.

• Actionable defense insights you can actually implement, not just hype.

My goal is simple: cut through the noise, deliver clarity, and give you a trusted edge against attackers.

Whether you’re a security practitioner, business leader, or just someone who wants to stay informed, Intruvent Edge brings you intelligence you can use — every week.