Descripció
OOSOFT 2FA Security adds robust two-factor authentication to your WordPress site. Protect every login with a second verification step using a TOTP authenticator app (Google Authenticator, Authy, etc.) or a one-time code sent to your email address.
Key Features:
- TOTP Authenticator App — compatible with Google Authenticator, Authy, Microsoft Authenticator, and any RFC 6238-compliant app.
- Email OTP — sends a time-limited one-time code to the user’s registered email address.
- Backup Codes — generate single-use recovery codes so users are never locked out.
- Role-Based Enforcement — require 2FA for specific roles (e.g. administrators) while leaving it optional for others.
- Rate Limiting — brute-force protection with configurable attempt limits and lockout periods.
- Security Logs — detailed event logging with filterable admin view and automatic pruning.
- Encrypted Secret Storage — TOTP secrets are encrypted at rest using libsodium (preferred) or AES-256-GCM/CBC via OpenSSL.
- HKDF Key Derivation — encryption keys are derived from your WordPress secret keys; no raw key material is stored.
Instal·lació
- Upload the
oosoft-2fa-securityfolder to the/wp-content/plugins/directory. - Activate the plugin through the Plugins menu in WordPress.
- Go to Settings > 2FA Security to configure enforcement rules and options.
- Users can set up their preferred 2FA method from their Profile page.
PMF
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Which authenticator apps are supported?
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Any app that supports the TOTP standard (RFC 6238), including Google Authenticator, Authy, Microsoft Authenticator, and 1Password.
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What happens if a user loses their authenticator app?
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Users can log in with one of their backup codes. Administrators can also disable 2FA for a user from the Users list.
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Is TOTP secret storage secure?
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Yes. Secrets are encrypted with AES-256 (libsodium secretbox preferred, OpenSSL AES-256-GCM/CBC as fallback) before being stored in the database. Encryption keys are derived from your site’s unique WordPress secret keys via HKDF-SHA256.
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Does this plugin work with WooCommerce or custom login forms?
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The plugin intercepts WordPress’s core authentication pipeline, so it works with any theme or plugin that uses
wp_signon()or the standard login form.
Ressenyes
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Registre de canvis
1.0.2
- Improved escaping and security hardening throughout.
- Removed deprecated load_plugin_textdomain() call (WordPress 4.6+ auto-loads translations).
- Added HKDF key derivation fallback warning when WordPress secret keys are not configured.
1.0.1
- Fixed QR code scanning compatibility with major authenticator apps.
- Switched to proven qrcodejs library for QR generation.
1.0.0
- Initial release.