
uBlock
Wide-spectrum content blocker for browsers that blocks ads, trackers, coin miners, and malicious sites using filter lists and customizable privacy…

Wide-spectrum content blocker for browsers that blocks ads, trackers, coin miners, and malicious sites using filter lists and customizable privacy…

Fil-C: completely compatible memory safety for C and C++

💚🇺🇸🗽Secure remote browsing anywhere, any way you like it.

Open-source platform to secure and manage endpoints via MDM, patch management, software deployment, and osquery-powered visibility with compliance…

Nginx Block Bad Bots, Spam Referrer Blocker, Vulnerability Scanners, User-Agents, Malware, Adware, Ransomware, Malicious Sites, with anti-DDOS,…

A desktop workbench for writing, validating, compiling, and testing YARA rules.

Curated index of game security research: anti-cheat internals, DMA attacks, reverse engineering, kernel/mobile protections, and graphics API hooking…

A binary and file access authorization system for macOS.

A lightweight, cryptography-powered, open-source toolkit built to enforce Zero Trust security for infrastructure, applications, and data in the…

Cloud-native SIEM for intelligent security analytics for your entire enterprise.

Jailer is an eBPF-based process jailing system that provides mandatory access control (MAC) for Linux. It tracks processes using BPF task_storage…

Generates SCAP, Ansible, Bash, and CEL security content for compliance evaluation and automated hardening across Linux hosts, containers, and…

NVR with realtime local object detection for IP cameras

Android client for Prey: reliable device tracking and security tool

Manages the core lifecycle of Qubes OS domains via a Python admin API, handling secure compartmentalization with Xen and exposing an event system for…

Linux namespaces and seccomp-bpf sandbox

MISP (core software) - Open Source Threat Intelligence and Sharing Platform

DOMPurify - a DOM-only, super-fast, uber-tolerant XSS sanitizer for HTML, MathML and SVG. DOMPurify works with a secure default, but offers a lot of…