
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…

Centralized network visibility and continuous asset discovery. Monitor devices, detect change, and stay aware across distributed networks.

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

Zeek is a powerful network analysis framework that is much different from the typical IDS you may know.

Real-time malicious traffic detection system using public blacklists, static malware trails, and heuristic analysis to identify threats across DNS,…

An eBPF-powered Active Defense system that turns your Linux server into a deceptive honeypot. Features transparent traffic redirection, OS…

Open-source network IDS/IPS/NSM engine for real-time traffic inspection, intrusion detection and prevention, protocol analysis, and rule-based threat…

C2 server fingerprinter — Cobalt Strike, Sliver, Mythic, Havoc, Brute Ratel

Open-source security monitoring platform for threat hunting, intrusion detection, log management, incident response, and endpoint visibility with…

🍯 T-Pot - The All In One Multi Honeypot Platform 🐝

Open Source Deep Packet Inspection Software Toolkit

JA4+ is a suite of network fingerprinting standards

Proactive security monitoring for OpenClaw deployments. Detects ClawHavoc, AMOS stealer, CVE-2026-25253, memory poisoning, and supply chain attacks.

Best-practice Linux Auditd rule set with 14,956 MITRE ATT&CK-mapped rules, Ansible deployment role, and lint/test tooling for security monitoring and…

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

Passive wireless intrusion detection system for ESP32-S3 and Flipper Zero that detects Wi-Fi deauthentication and disassociation attacks in real…

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

A curated list of resources related to Industrial Control System (ICS) security.