Examine Linux system artifacts (auth logs, cron/systemd persistence, shell history, SSH keys, and system configuration) to uncover evidence of compromise, detect rootkits or backdoors, and reconstruct user/attacker activity. Use when investigating a compromised Linux server or workstation, hunting for persistence mechanisms, or scoping a Linux-based breach during incident response.
Install
npx skills add mukul975/Anthropic-Cybersecurity-Skills --skill analyzing-linux-system-artifactsnpx skills add mukul975/Anthropic-Cybersecurity-Skills --skill analyzing-linux-system-artifacts -a claude-code -gnpx skills add mukul975/Anthropic-Cybersecurity-Skills --skill analyzing-linux-system-artifacts -a codex -ggemini skills install https://github.com/mukul975/Anthropic-Cybersecurity-Skills.git --path skills/analyzing-linux-system-artifactsgh skill install mukul975/Anthropic-Cybersecurity-Skills analyzing-linux-system-artifactsgit 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-linux-system-artifacts ~/.claude/skills/analyzing-linux-system-artifacts # Claude Code
cp -R /tmp/mukul975__Anthropic-Cybersecurity-Skills/skills/analyzing-linux-system-artifacts ~/.agents/skills/analyzing-linux-system-artifacts # Codex, Cursor, Gemini CLI, Copilot, OpenCode