817 structured cybersecurity skills for AI agents · Mapped to 6 frameworks: MITRE ATT&CK, NIST CSF 2.0, MITRE ATLAS, D3FEND, NIST AI RMF & MITRE F3 (Fight Fraud) · agentskills.io standard · Works with Claude Code, GitHub Copilot, Codex CLI, Cursor, Gemini CLI & 20+ platforms · 29 security domains · Apache 2.0
Repository Index
47,133 repositories indexed
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DNS-Blocklists: For a better internet - keep the internet clean!
- dns
- ads
- blacklist
- blocklist
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.
Defund the Police.
A curated list of awesome search engines useful during Penetration testing, Vulnerability assessments, Red/Blue Team operations, Bug Bounty and more
The recursive internet scanner for hackers. 🧡
A curated list of Awesome Threat Intelligence resources
- security
- awesome
- hacktoberfest
- awesome-list
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
An authoritative list of awesome devsecops tools with the help from community experiments and contributions.
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
OASIS TC Open Repository: Python APIs for STIX 2
- python
- stix
- stix2
- cyber-threat-intelligence
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