What Is CTEM? Continuous Threat Exposure Management Explained
The CISO Perspective: Cybersecurity, AI and Emerging TechShow Notes
Security teams can find vulnerabilities faster than ever. The hard part is deciding which exposures actually matter. This episode breaks down Continuous Threat Exposure Management (CTEM), Gartner's five-stage program for focusing on the exposures that create real business risk.Key takeaways:• CTEM is a program, not a product you buy• The five stages: scoping, discovery, prioritization, validation and mobilization• Prioritizing with KEV and EPSS instead of trying to fix everything• Why the cycle has to stay continuousChapters:0:00 The vulnerability volume problem0:25 What is CTEM?1:54 The five stages at a glance2:10 Stage 1 - Scoping2:57 Stage 2 - Discovery3:54 Stage 3 - Prioritization5:00 Stage 4 - Validation6:01 Stage 5 - Mobilization6:32 The goal of CTEM7:08 Why the cycle stays continuousWatch the full video: https://youtu.be/Mu0PcfaHLEoMore from The CISO Perspective: https://cisoperspective.com
More from The CISO Perspective: Cybersecurity, AI and Emerging Tech
Verizon's 2026 DBIR found the human element in 62% of breaches, and increasingly the browser is where users get tricked into running the attack themselves. This episode compares remote browser isolation (RBI) and the secure enterprise browser: how each works, what problem each solves, and where they fit in SASE.
Extended Detection and Response (XDR) is a cybersecurity tool that integrates with multiple products to detect and respond to threats. While EDR (Endpoint Detection and Response) focuses on the endpoint, XDR uses A.I. to ingests information from multiple sources and detect patterns across different device types. You’ll learn: What EDR does: how it monitors endpoint activity and helps isolate threats in real time How MDR elevates EDR by providing 24/7 managed monitoring, threat hunting, and guided response from security experts How XDR takes it further—correlating data across endpoints, network, cloud, identities, and more to give a unified view and faster response
How do you turn Zero Trust theory into real-world implementation?
Zero Trust is more than a buzzword — it’s a foundational shift in cybersecurity architecture.
In this video, we break down the Cyber Kill Chain model — a proven defensive cybersecurity strategy originally developed by Lockheed Martin.What you’ll learn: