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performing-threat-modeling-with-owasp-threat-dragon

95 / 100 · Low risk

Fine to try. Some of what it can do is expected: a security skill usually runs scanners and checks websites.

By mukul975/Anthropic-Cybersecurity-Skills (GitHub) · security · 35,906 stars · scanned at commit 54a7988

Uses OWASP Threat Dragon (web or desktop) to build data flow diagrams, identify threats with STRIDE, LINDDUN, CIA, DIE, or PLOT4ai methodologies via its auto-generation rule engine, and produce PDF threat model reports. Use during secure design review of an application architecture to build a formal threat model and document mitigations for GRC compliance.

Works with any agent that supports SKILL.md skills.

What this skill can do

Install

Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.

if [ -e ~/.agents/skills/'performing-threat-modeling-with-owasp-threat-dragon' ] || [ -L ~/.agents/skills/'performing-threat-modeling-with-owasp-threat-dragon' ]; then echo 'A skill folder named performing-threat-modeling-with-owasp-threat-dragon already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/mukul975/Anthropic-Cybersecurity-Skills' "$d" && git -C "$d" checkout --quiet '54a798831d2266a3ca61ce68a7acb80b81160d57' -- 'skills/performing-threat-modeling-with-owasp-threat-dragon' && mkdir -p ~/.agents/skills && cp -R "$d"/'skills/performing-threat-modeling-with-owasp-threat-dragon' ~/.agents/skills/'performing-threat-modeling-with-owasp-threat-dragon' && rm -rf "$d"; fi

Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'performing-threat-modeling-with-owasp-threat-dragon' ~/.claude/skills/'performing-threat-modeling-with-owasp-threat-dragon' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.

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