
lynis
Agentless security auditing tool for Linux, macOS, and UNIX systems. Performs in-depth scans for vulnerabilities, configuration issues, and…

Agentless security auditing tool for Linux, macOS, and UNIX systems. Performs in-depth scans for vulnerabilities, configuration issues, and…

shell script protector (obfuscation, embedded interpreter, DRM) - invisible to kernel tracing

Interactive GNU/Linux application firewall that filters outbound connections, blocks ads and malware domains, manages system firewall rules via GUI,…

Low-resource honeypot that emulates common network services to detect post-breach attacker activity, with extensible protocol modules and…

An open-source TPM device-attest-01 CA server

Real-time cloud-native runtime security agent for Linux that monitors syscalls and container/Kubernetes metadata to detect anomalous behavior and…

Automated IP ban service that detects failed login attempts from event logs and files, blocking attackers on Windows and Linux via firewall…

A utility to safely generate malicious network traffic patterns and evaluate controls.

CLI for generating, analyzing, merging, diffing, validating, signing, and converting CycloneDX SBOMs across JSON, XML, Protobuf, CSV, and SPDX…

Reptar, Downfall, Zenbleed, ZombieLoad, RIDL, Fallout, Foreshadow, Spectre, Meltdown vulnerability/mitigation checker for Linux & BSD

High-performance Certificate Transparency (CT) monitoring tool written in Rust. Real-time stream of newly issued SSL/TLS certificates from CT logs.…

ZoneMinder is a free, open source Closed-circuit television software application developed for Linux which supports IP, USB and Analog cameras.

GitHub mirror of the Linux Kernel's audit repository

Linux kernel integrity monitor for detecting syscall hooking

Rust exploit PoC for Linux kernel LPE CVE-2026-31431 (AF_ALG page-cache write) plus eBPF runtime defense blocking AF_ALG socket creation via LSM or…

Hunt WiFi threats silently. Catch the hackers.

Real-time system monitoring tool for detecting process activity and network exposure!

A repository of sysmon configuration modules