Runtime Security Articles

Tools & Libraries Feb 24, 2026

eBPF Runtime Security with Falco and Tetragon: A 2026 Comparison

A hands-on comparison of Falco and Tetragon for eBPF-based runtime security on Kubernetes. Covers installation, custom policies, performance benchmarks, and when to use each tool — or both together.

Editorial Team 20 min read

Tutorials Feb 07, 2026

eBPF Security on Linux: How to Defend Against Kernel-Level Rootkits and Backdoors

eBPF is both the most dangerous attack vector and the best defense on modern Linux. Learn how to harden the BPF subsystem against rootkits like BPFDoor and LinkPro, and deploy Tetragon, Falco, and Tracee for kernel-level runtime security monitoring.

Editorial Team 20 min read