(Automatic Docker Hub build of) SSH tarpit that slowly sends an endless banner

nosh is a modern, security-focused shell designed with both usability and security in mind. It provides enhanced command-line functionality, network security features, and secure credential management.

Linux process enumeration tool for hardened environments

Get a mail notification via, Canary Tokens (DNS) when a USB or SDCard device is connected a Linux computer. Also possible to de-authorize the USB device.

Openwall GNU/*/Linux (Owl) is a small security-enhanced Linux distribution for servers. Owl has reached its end-of-life, but its legacy lives on in a few other distributions (most notably, ALT Linux) and upstream projects. This is an export of the Owl CVS repository into Git.

LD_PRELOADed library to randomize malloc and friends.

Hardened Memory Allocator for many Applications to increase Security. Debian packaging fork only. Fork Homepage: https://www.whonix.org/wiki/Hardened_Malloc Upstream original: https://github.com/GrapheneOS/hardened_malloc

Dynamic loading with privilege separation

S.A.R.A. development branch. Rebased often. Use at your own risk.

A hardened malloc() replacement

Lightweight, secure and login like console display manager for X

Fully Randomized Pointers

HPone - Docker Honeypot Manager

Suhosin Extension for PHP 7.x

My public notes about offensive security

🔍 Seccomp profiling and function-level tracing tool.

HardenedBSD implements strong exploit mitigations and security hardening technologies on top of FreeBSD, with a direct focus on the nexus between human rights and information security. HardenedBSD is the first (and only) enterprise operating system to have every part of its public infrastructure accessible by human-rights focused technologies li…

SUHOSIN [수호신] for PHP 5.x - The PHP security extension.

Linux Kernel Runtime Guard

Security module for php7 and php8 - Killing bugclasses and virtual-patching the rest!