
opencti
Open Cyber Threat Intelligence Platform

Open Cyber Threat Intelligence Platform

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

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

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

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

Open-source threat intelligence platform for malware and observable analysis. Enriches IPs, domains, URLs, and hashes with external sources, performs…

Scalable threat intelligence platform that enriches observables and files using 200+ analyzers, with built-in GUI, REST API, and automated workflows…

Curated repository of threat intelligence feeds, IoC lists, YARA rules, and DFIR tool references for SOC/CERT/CTI detection and incident response.

Advanced Phishing Protection: Suricata rulesets open and free


Defensive engagement & threat intelligence research laboratory. Converts inbound scam emails into actionable IOCs through controlled, policy-driven…

This tool helps identify exposure to CVE-2025-20393 by checking for open TCP/6025 ports, responsive Spam Quarantine interfaces, and known…

Open source platform for cyber security analysts with many features for threat intelligence and detection engineering.

Analyze, extract and visualize features, artifacts and IoCs of files and memory dumps (Windows, Linux, Android, iPhone, Blackberry, macOS binaries,…

ThePhish: an automated phishing email analysis tool

This repository contains indicators of compromise (IOCs) of our various investigations.

A Pythonic interface and command line tool for interacting with the InQuest Labs API.

IntelMQ is a solution for IT security teams for collecting and processing security feeds using a message queuing protocol.