Inside The Linux Kernel Runtime Guard (LKRG): A New Layer Of Kernel Integrity Protection
Linux Journal, Friday, February 6th, 2026
In an era where security threats continually evolve, protecting the heart of an operating system, the kernel, has never been more critical.
One tool gaining traction in the Linux world is the Linux Kernel Runtime Guard (LKRG), a specialized security module designed to detect and respond to attacks targeting the kernel while the system is running. This project recently reached its first stable milestone with version 1.0.0, marking a major step forward for runtime protection on Linux systems.