
veilgate
Asymmetric defense against adversarial AI agents. VeilGate evaluates each incoming request, redirects suspected agents into a per-IP-consistent…

Asymmetric defense against adversarial AI agents. VeilGate evaluates each incoming request, redirects suspected agents into a per-IP-consistent…

Autonomous AI pentesting agents — real-time reconnaissance, vulnerability detection, and exploitation orchestration. Go + TypeScript.

Metlo is an open-source API security platform.

ModSecurity is an open source, cross platform web application firewall (WAF) engine for Apache, IIS and Nginx. It has a robust event-based…

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

Kata Containers is an open source project and community working to build a standard implementation of lightweight Virtual Machines (VMs) that feel…

Arkime is an open source, large scale, full packet capturing, indexing, and database system.

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

OSSEC is an Open Source Host-based Intrusion Detection System that performs log analysis, file integrity checking, policy monitoring, rootkit…

PacketFence is a fully supported, trusted, Free and Open Source network access control (NAC) solution. Boasting an impressive feature set including a…

An open source threat modeling tool from OWASP

Open source solutions for SOC2, GDPR, and ISO27001

Find your device and control it remotely. Works over SMS, instant messengers, or FMD Server's web interface. A secure open source alternative to…

DejaVU - Open Source Deception Framework

StyleSmuggler (CVE-2026-75650) IOC toolkit for Magento Open Source and Adobe Commerce. Detect compromised stores, Rust implants, PHP web shells,…

Advanced Phishing Protection: Suricata rulesets open and free

Network-wide ads & trackers blocking DNS server

Open-source XDR and SIEM platform for threat detection, log analysis, file integrity monitoring, vulnerability assessment, and compliance management…