Implementing Passwordless Authentication With Fido2

Mahipal

Deploy FIDO2/WebAuthn passwordless authentication using security keys and platform authenticators, covering WebAuthn API integration, FIDO2 server configuration, passkey enrollment, biometric authentication, and migration from password-based systems aligned with NIST SP 800-63B AAL3.

Install

npx skills add mukul975/Anthropic-Cybersecurity-Skills --skill implementing-passwordless-authentication-with-fido2

npx skills add mukul975/Anthropic-Cybersecurity-Skills --skill implementing-passwordless-authentication-with-fido2 -a claude-code -g

npx skills add mukul975/Anthropic-Cybersecurity-Skills --skill implementing-passwordless-authentication-with-fido2 -a codex -g

gemini skills install https://github.com/mukul975/Anthropic-Cybersecurity-Skills.git --path skills/implementing-passwordless-authentication-with-fido2

gh skill install mukul975/Anthropic-Cybersecurity-Skills implementing-passwordless-authentication-with-fido2

git 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/implementing-passwordless-authentication-with-fido2 ~/.claude/skills/implementing-passwordless-authentication-with-fido2   # Claude Code
cp -R /tmp/mukul975__Anthropic-Cybersecurity-Skills/skills/implementing-passwordless-authentication-with-fido2 ~/.agents/skills/implementing-passwordless-authentication-with-fido2   # Codex, Cursor, Gemini CLI, Copilot, OpenCode

Install

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