Generate domain permutations with dnstwist and check DNS resolution to detect typosquatting, homograph phishing, and brand impersonation domains registered against your organization. Use when asked to monitor for lookalike domains, investigate a phishing domain, or assess brand-impersonation risk.
安装
npx skills add mukul975/Anthropic-Cybersecurity-Skills --skill analyzing-typosquatting-domains-with-dnstwistnpx skills add mukul975/Anthropic-Cybersecurity-Skills --skill analyzing-typosquatting-domains-with-dnstwist -a claude-code -gnpx skills add mukul975/Anthropic-Cybersecurity-Skills --skill analyzing-typosquatting-domains-with-dnstwist -a codex -ggemini skills install https://github.com/mukul975/Anthropic-Cybersecurity-Skills.git --path skills/analyzing-typosquatting-domains-with-dnstwistgh skill install mukul975/Anthropic-Cybersecurity-Skills analyzing-typosquatting-domains-with-dnstwistgit 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-typosquatting-domains-with-dnstwist ~/.claude/skills/analyzing-typosquatting-domains-with-dnstwist # Claude Code
cp -R /tmp/mukul975__Anthropic-Cybersecurity-Skills/skills/analyzing-typosquatting-domains-with-dnstwist ~/.agents/skills/analyzing-typosquatting-domains-with-dnstwist # Codex, Cursor, Gemini CLI, Copilot, OpenCode