# Anthropic-Cybersecurity-Skills

> 754 structured cybersecurity skills for AI agents · Mapped to 5 frameworks: MITRE ATT&CK, NIST CSF 2.0, MITRE ATLAS, D3FEND & NIST AI RMF · agentskills.io standard · Works with Claude Code, GitHub Cop

- **URL**: https://www.freshcrate.ai/projects/Anthropic-Cybersecurity-Skills
- **Author**: mukul975
- **Category**: MCP Servers
- **Latest version**: `v1.2.0` (2026-04-06)
- **License**: Apache-2.0
- **Source**: https://github.com/mukul975/Anthropic-Cybersecurity-Skills
- **Homepage**: https://mahipal.engineer/Anthropic-Cybersecurity-Skills/
- **Language**: Python
- **GitHub**: 5,443 stars, 719 forks
- **Registry**: github
- **Tags**: `ai-agents`, `claude-code`, `cloud-security`, `cybersecurity`, `devsecops`, `ethical-hacking`, `incident-response`, `infosec`, `python`

## Description

754 structured cybersecurity skills for AI agents · Mapped to 5 frameworks: MITRE ATT&CK, NIST CSF 2.0, MITRE ATLAS, D3FEND & NIST AI RMF · agentskills.io standard · Works with Claude Code, GitHub Copilot, Codex CLI, Cursor, Gemini CLI & 20+ platforms · 26 security domains · Apache 2.0

## Recent releases

| Version | Date | Urgency | Changes |
| --- | --- | --- | --- |
| `v1.2.0` | 2026-04-06 | High | # Cybersecurity Agent Skills v1.2.0 — Five Framework Coverage  **The world's first open-source cybersecurity skills library mapped to 5 industry frameworks.**  v1.2.0 adds MITRE ATLAS v5.5, MITRE D3FEND v1.3, and NIST AI RMF 1.0 mappings to every skill — joining the existing MITRE ATT&CK Enterprise and NIST CSF 2.0 coverage. No other open-source library maps cybersecurity skills for AI agents across all five frameworks simultaneously.  ## What's new in v1.2.0  ### Three new framework mappings  \| |
| `v1.1.0` | 2026-03-21 | Low | ## What's New in v1.1.0  753 structured cybersecurity skills across web security, penetration testing, DFIR, threat intelligence, cloud security, OT/SCADA, AI security, and more.  ---  ### 30 New Skills  #### AI Security - `detecting-ai-model-prompt-injection-attacks` - `implementing-llm-guardrails-for-security`  #### Supply Chain Security - `analyzing-sbom-for-supply-chain-vulnerabilities` - `implementing-sigstore-for-software-signing` - `detecting-typosquatting-packages-in-npm-pypi`  #### Firm |
| `v1.0.0` | 2026-03-11 | Low | # Cybersecurity Agent Skills v1.0.0  > **The largest open-source cybersecurity skills library for AI coding agents.** 734 hands-on, structured skills spanning 26 security domains -- from threat hunting and malware analysis to cloud security and OT/ICS defense.  ---  ## Highlights  - **734 skills** across **26 cybersecurity domains** - Full **MITRE ATT&CK** coverage -- all 14 Enterprise tactics mapped - Aligned to **NIST CSF 2.0** functions (Identify, Protect, Detect, Respond, Recover) - Works wi |

## Dependency audit

- **Score**: 100/100
- **Total deps**: 0
- **Resolved**: 0
- **Unresolved**: 0
- **License conflicts**: 0
- **Warnings**: 0
- **Scanned**: 2026-04-27

## Citation

- HTML: https://www.freshcrate.ai/projects/Anthropic-Cybersecurity-Skills
- Markdown: https://www.freshcrate.ai/projects/Anthropic-Cybersecurity-Skills.md
- Dependencies JSON: https://www.freshcrate.ai/api/projects/Anthropic-Cybersecurity-Skills/deps

_Generated by freshcrate.ai. Indexes github releases for AI-agent ecosystem packages._