mitigation

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

Leaked pentesting manuals given to Conti ransomware crooks

Guidance for mitigation web shells. #nsacyber

An open-source knowledge base of defensive countermeasures to protect AI/ML systems. Features interactive views and maps defenses to known threats from frameworks like MITRE ATLAS, MAESTRO, and OWASP.

Protects an unpatched PHP against php2shell (CVE-2026-109618 / CVE-2026-109619): a small extension that mirrors the official fix component by component and steps aside once the engine carries it. PHP 5.6-8.5; Sury, cPanel EA4, DirectAdmin, Docker, Windows.

Defensive mitigation and testing toolkit for PHP security vulnerabilities (CVE-2026-109618, CVE-2026-109619, CVE-2026-115560), including Apache protections and PHP hardening guidance

Tor DDoS Protection - iptables rules for Tor relay operators to mitigate DDoS

Compiles a json dataset using public sources that contains properties to aid in the detection and mitigation of over 1000 variants of ransomware.

Julia implementation of MARGO, an idealized climate-economic modelling framework for Optimizing trade-offs between emissions Mitigation, Adaptation, carbon dioxide Removal, and solar Geoengineering.

Fedora Linux Cisco openH264 geoblock issue fix + multimedia codecs install solution / Решение для снятия блокировки обновлений Fedora Linux из-за геоблока + автоустановка мультимедиа кодеков

File system minifilter driver for Windows to block symbolic link attacks.

An open-source modular framework capable of identifying a wide range of TLS vulnerabilities and assessing compliance with multiple guidelines. Its actionable report can assist the user in correctly and easily fixing their configurations.

Calm error handling for Python

Blazing fast ExpressJS anti-DDoS middleware ⚡

Enabling 2fac confirmation for newly connected USB devices

Minemu is a minimal emulator for dynamic taint analysis ( this is a mirror of https://minemu.org/code/minemu.git )

Slides from various conference talks

Mitigate log4shell (CVE-2021-44228) vulnerability attacks using Nginx LUA script

Lightweight open-source DDoS traffic monitor. Stdout output, no account required

Privilege escalation in Docker