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Repository Index
47,133 repositories indexed
1–24 of 28 · Most stars
SpiderFoot automates OSINT for threat intelligence and mapping your attack surface.
- footprinting
- osint
- threatintel
- python
Open-source IDS/IPS, WAF and bot detection for Linux, Windows, Docker and Kubernetes, with a crowdsourced blocklist of malicious IPs.
The recursive internet scanner for hackers. 🧡
MISP (core software) - Open Source Threat Intelligence and Sharing Platform
- misp
- threat-sharing
- threat-hunting
- threatintel
The FLARE team's open-source tool to identify capabilities in executable files.
- malware-analysis
- reverse-engineering
- binary-analysis
- threat-intelligence
Domain name permutation engine for detecting homograph phishing attacks, typo squatting, and brand impersonation
- phishing
- typosquatting
- domains
- dns
Phishing catcher using Certstream
- phishing
- threat-intelligence
- certificate-transparency
- osint
ThePhish: an automated phishing email analysis tool
Malcom - Malware Communications Analyzer
- malware
- network-traffic
- pcap
- threat-intelligence
Zero Breach — local, read-only scanner that checks a computer for indicators of the AdFection / Candiru ad-delivered spyware campaign. No network, no admin, no dependencies.
- digital-security
- forensics
- incident-response
- ioc
Extract and aggregate threat intelligence.
- ioc
- indicators-of-compromise
- threatintel
- threat-intelligence
Real Intelligence Threat Analytics (RITA) is a framework for detecting command and control communication through network traffic analysis.
- beacons
- blue-team
- c2
- command-and-control
Defanged Indicator of Compromise (IOC) Extractor.
- ioc
- indicators-of-compromise
- library
- ioc-extractor
A powerful and user-friendly browser extension that streamlines investigations for security professionals.
- browser-extension
- chrome-extension
- cybersecurity
- threat-analysis
Sandia Cyber Omni Tracker (SCOT)
- perl
- javascript
- cyber-security
- incident-response
Collection of malware persistence and hunting information. Be a persistent persistence hunter!
- threat-hunting
- threat-intelligence
- persistence
- malware-persistence
Suricata rules for network anomaly detection
- suricata-rule
- suricata
- ids
- nsm
Open Source Threat Intelligence Platform
- cti
- cybersecurity
- security
- intelligence
Open-source agentic security operations platform:
- agentic-ai
- agentic-security
- agentic-workflow
- cyber-security
Signature based honeypot detector tool written in Golang
- cyber-threat-intelligence
- deception-technology
- honeypot
- offen
Agentic memory for CTI in Python — STIX knowledge graphs, threat-actor alias resolution, offline-first RAG, MCP server for Claude Code and LangChain agents
Modular web-application honeypot platform built using go and gin
- cti
- cyber-threat-intelligence
- golang
- honeypot
🛡️ Free AI that blocks hackers while you sleep. Runs on cheap hardware. When someone in Tokyo gets attacked, you're protected in 30 seconds. No fees. No experts needed. Just protection. One node's detection → everyone's protection.
- ai-security
- cybersecurity
- ids
- iot-security