Analyzes intrusion activity against the Lockheed Martin Cyber Kill Chain framework to identify which phases an adversary has completed, where defenses succeeded or failed, and what controls would have interrupted the attack at earlier phases. Use when conducting post-incident analysis, building prevention-focused security controls, or mapping detection gaps to kill chain phases.
Install
npx skills add mukul975/Anthropic-Cybersecurity-Skills --skill analyzing-cyber-kill-chainnpx skills add mukul975/Anthropic-Cybersecurity-Skills --skill analyzing-cyber-kill-chain -a claude-code -gnpx skills add mukul975/Anthropic-Cybersecurity-Skills --skill analyzing-cyber-kill-chain -a codex -ggemini skills install https://github.com/mukul975/Anthropic-Cybersecurity-Skills.git --path skills/analyzing-cyber-kill-chaingh skill install mukul975/Anthropic-Cybersecurity-Skills analyzing-cyber-kill-chaingit clone --depth 1 https://github.com/mukul975/Anthropic-Cybersecurity-Skills /tmp/mukul975__Anthropic-Cybersecurity-Skills
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/mukul975__Anthropic-Cybersecurity-Skills/skills/analyzing-cyber-kill-chain ~/.claude/skills/analyzing-cyber-kill-chain # Claude Code
cp -R /tmp/mukul975__Anthropic-Cybersecurity-Skills/skills/analyzing-cyber-kill-chain ~/.agents/skills/analyzing-cyber-kill-chain # Codex, Cursor, Gemini CLI, Copilot, OpenCode