Apply modern authentication standards instead of historical mistakes. Covers NIST 800-63B-aligned passphrase policy (no rotation theatre), MFA enforcement and factor tiering, session versus JWT tradeoffs, OAuth scope minimization, and account lockout that does not enable enumeration. Invoke when building auth from scratch, planning MFA rollout, or handling a credential-stuffing wave.
How to install auth-hardening?
goldenwing-360/claude-security-skills/auth-hardening
$npx -y skills add goldenwing-360/claude-security-skills --skill auth-hardeningInstalls into the current project.
›Prefer a prompt? Paste this to your agent
Run `npx skills use "https://github.com/goldenwing-360/claude-security-skills" --skill "goldenwing-360/claude-security-skills/auth-hardening"` and follow the generated skill instructions now. Read its complete output, redirecting it to a temporary file first if necessary. Resolve relative paths from the supporting-files directory it provides.
Use the skills in "https://github.com/goldenwing-360/claude-security-skills" that are relevant to the current task. Run `npx skills add "https://github.com/goldenwing-360/claude-security-skills"` and select the relevant skills, then follow their instructions.
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