Cyber Risk Revealed.
ExtraHop is the cybersecurity partner that government agencies and educational institutions trust to reveal cyber risk and build operational resilience. The ExtraHop RevealX platform for network detection and response and network performance management uniquely delivers the unparalleled visibility and decryption capabilities that organizations need to investigate smarter, stop threats faster, and move at the speed of risk.
Featured Resources
From Our Blog
Jul 23, 2026, 12:00鈥疉M
Kubernetes security often relies on the assumption that container isolation will hold. This post examines how attackers chain application-layer exploits with Linux kernel vulnerabilities to break container boundaries and gain host-level control. It also r鈥�
Jul 22, 2026, 12:00鈥疉M
AI-speed attacks demand a new SOC model. ExtraHop CEO Greg Clark on the Context-Harness-Model architecture for autonomous security operations.
Jul 21, 2026, 12:23鈥疨M
Think your data is safe? VECT 2.0 ransomware is marketed as a professional extortion tool, but it functions as a permanent data wiper. A critical encryption flaw destroys any file over 128KB, making recovery impossible. Learn how this cross-platform threa鈥�
From Our Press Releases
Jul 22, 2026, 4:00鈥疉M
Alliance members will validate architectural requirements for the AI SOC across Context, Harness, and Model, anchored by discoverable, semantically rich context every agent can query and reason on, so enterprises can adopt autonomous, machine-speed defens鈥�
Jun 24, 2026, 9:00鈥疉M
As AI reshapes the cybersecurity landscape, new data shows highly evasive threats moving at high velocity while enterprises face significant delays in containment
May 27, 2026, 5:07鈥疨M
As security teams increasingly turn to AI-powered defenses, they鈥檙e realizing that even the best models are sidelined by poor data, making it impossible to detect or stop threats with confidence.