Brightery Secure 2FA

Brightery Secure 2FA adds a strong second login step for WordPress accounts while staying lightweight in runtime.

Features:

• Authenticator app (TOTP) support.
• Passkeys / WebAuthn support for Touch ID, Face ID, Windows Hello, fingerprint readers, and device PIN.
• Role-based enforcement: require selected user groups to enroll.
• Forced enrollment page to block protected users until they configure security.
• Backup codes.
• Encrypted TOTP secret storage using WordPress salts.
• Login throttling for repeated primary-login and second-factor failures.
• Lightweight audit logs stored inside WordPress options.
• Email alerts for enrollment changes and lockouts.
• Trusted devices so users can skip 2FA on approved browsers for a limited period.
• CSV export for security logs.
• Advanced log filters and search.
• Custom labels for trusted devices and passkeys.
• Optional revocation of other sessions after security changes.
• Optional blocking of WordPress application passwords for protected / 2FA-enabled users.
• Lightweight runtime: the plugin mostly runs on login, profile, AJAX, settings pages, WooCommerce account pages, and authenticated REST requests.

Important Notes

• HTTPS is required for passkeys in production.
• This build is optimized for normal interactive WordPress logins and admin access enforcement.
• Passkey attestation trust-chain validation is intentionally not enforced in order to remain lightweight and dependency-free.
  The plugin still validates challenge, origin, RP ID hash, user presence, optional user verification, signature, and signature counter.
• This lightweight build supports ES256 passkeys.
• TOTP setup includes a local QR-code renderer so the setup secret stays on your own WordPress site during enrollment.
• The plugin stores account-security data such as trusted-device records, passkey metadata, security logs, and a limited recent login-context history.
• A privacy-policy suggestion plus WordPress personal-data exporter and eraser integrations are included.
• There are no non-GPL third-party runtime libraries bundled with this plugin;
  the distributed JavaScript and CSS files are included as human-readable source.

Security Model

• TOTP secrets are encrypted before storing in user meta.
• Backup codes are stored hashed.
• Passkeys verify origin, RP ID hash, challenge, signature, and signature counter.
• Rate limiting helps slow repeated login and 2FA guessing attempts.
• The plugin can require passkey user verification for biometric/PIN-backed sign-in.

Privacy

Brightery Secure 2FA stores security-related account data so it can protect logins and help administrators investigate suspicious access.
The plugin adds suggested privacy-policy text to WordPress and registers personal-data exporter/eraser callbacks for the data it stores.

Source Code and Licensing

• All distributed plugin PHP, JS, and CSS files are included as human-readable source.
• The local QR renderer is bundled directly in assets/js/bs2fa-qr.js as readable source code.
• No non-GPL runtime libraries are required for normal plugin operation.