cd ~/tags/kernel

kernel

2026-02-21

eBPF for Security Monitoring: Kernel-Level Visibility Without the Overhead

A deep dive into using eBPF to build high-performance, kernel-level security monitoring tools — covering syscall tracing, network inspection, and intrusion detection with practical Python examples.

12 min read

linux kernel security eBPF Observability BCC Intrusion Detection Syscall Tracing

2019-09-16

Understanding Dirty COW - The Linux Kernel Exploit

Dirty COW is a computer security vulnerability that was discovered in the Linux Kernel in 2016. The exploit was registered under CVE with the designation: CVE-2016-5195. Dirty COW is a root privilege…

6 min read

linux CVE exploit kernel