Anthropic Cybersecurity Skills

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754 structured cybersecurity skills for AI agents mapped to 5 frameworks including MITRE ATT&CK, NIST CSF 2.0, and MITRE ATLAS.

Author mukul975 Open Sourced 2026-02-25 Last Commit Unknown

Overview

Anthropic Cybersecurity Skills provides 754 structured cybersecurity skills for AI agents, mapped to 5 major security frameworks: MITRE ATT&CK, NIST CSF 2.0, MITRE ATLAS, D3FEND, and NIST AI RMF. It works with Claude Code, GitHub Copilot, Codex CLI, Cursor, Gemini CLI, and 20+ platforms.

Key Features

  • 754 structured cybersecurity skills across 26 security domains
  • Mapped to MITRE ATT&CK, NIST CSF 2.0, MITRE ATLAS, D3FEND, and NIST AI RMF
  • Compatible with Claude Code, Copilot, Codex CLI, Cursor, Gemini CLI, and 20+ platforms
  • agentskills.io standard format

Use Cases

  • Automated security assessment and penetration testing with AI agents
  • Threat intelligence analysis and incident response
  • Security-aware code review and DevSecOps automation

Technical Details

  • Apache 2.0 licensed, covering 26 security domains
  • Structured in agentskills.io standard format
  • Covers OSINT, malware analysis, cloud security, threat hunting, and more