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

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

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

IOC and YARA-based scanner for detecting indicators of compromise via file name regex, YARA signatures, hash matching, and C2 back-connect checks on…

Open Source Deep Packet Inspection Software Toolkit

This repository contains Open Source freely usable Threat Intel feeds that can be used without additional requirements. Contains multiple types such…

Hardening Script for Linux Servers/ Secure LAMP-LEMP Deployer/ CIS Benchmark

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

Open-source IDS/IPS and WAF engine that analyzes logs and HTTP requests to detect and block malicious IPs, leveraging a crowdsourced community…

Zero-Trust Cellular Defense Sub-Service for Android (IMSI-Catcher, 2G SMS Blaster, and 4G aLTEr Detection & Safe Routing)

Anti-Virus for K8s. Protect your Applications running on Kubernetes from malicious attacks with pre-registered source code, runtime processes…

Advanced Phishing Protection: Suricata rulesets open and free

A secure low code deception runtime framework, leveraging AI for System Virtualization.

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

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

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

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

Hands-on vulnerability management case study: how Wazuh flagged a real SSRF (CVE-2025-68616) in WeasyPrint, and how I reproduced and patched it.

By Kprobe technology Open Source Host-based Intrusion Detection System(HIDS), from E_Bwill.