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
May 4, 2026, 3:00 AM
Close the cloud visibility gap. Learn why relying on provider logs creates security blind spots and how independent network telemetry restores authoritative evidentiary control
May 4, 2026, 3:00 AM
Explore the mechanics of CVE-2026-31431, a critical Linux kernel logic flaw known as "Copy Fail." This technical breakdown analyzes how unprivileged users can achieve root access by corrupting the shared page cache and demonstrates how ExtraHop …
May 4, 2026, 3:00 AM
Attackers used a compromised Trivy update to harvest cloud credentials and access the European Commission's infrastructure, exfiltrating more than 300GB of data.
From Our Press Releases
Apr 21, 2026, 3:33 AM
Real-time network detection and response (NDR) platform reduces enterprise breach risk and scales security operations
Mar 23, 2026, 9:00 AM
Comprehensive AI asset inventory and real-time observability deliver advanced threat detection, forensic evidence needed to enforce governance
Feb 17, 2026, 3:00 AM
ExtraHop brings modern network detection and response (NDR) to the Middle East’s global trade hub