Discovers and exploits broken link hijacking by spidering a site (Burp Suite Spider, Scrapy, curl scraping), extracting referenced external scripts/domains, and checking DNS/CNAME records and domain registration status for expired or unclaimed resources an attacker could register.
Install
npx skills add mukul975/Anthropic-Cybersecurity-Skills --skill exploiting-broken-link-hijackingnpx skills add mukul975/Anthropic-Cybersecurity-Skills --skill exploiting-broken-link-hijacking -a claude-code -gnpx skills add mukul975/Anthropic-Cybersecurity-Skills --skill exploiting-broken-link-hijacking -a codex -ggemini skills install https://github.com/mukul975/Anthropic-Cybersecurity-Skills.git --path skills/exploiting-broken-link-hijackinggh skill install mukul975/Anthropic-Cybersecurity-Skills exploiting-broken-link-hijackinggit 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/exploiting-broken-link-hijacking ~/.claude/skills/exploiting-broken-link-hijacking # Claude Code
cp -R /tmp/mukul975__Anthropic-Cybersecurity-Skills/skills/exploiting-broken-link-hijacking ~/.agents/skills/exploiting-broken-link-hijacking # Codex, Cursor, Gemini CLI, Copilot, OpenCode