ShieldSign Prov5.2.1

This plugin adds a mandatory second verification step for all user logins on a site, protecting accounts even if a password is compromised. It is designed for site administrators who need to improve their site's security posture against unauthorized access.

• One-Time Password (OTP) Verification: Every login attempt requires a unique, time-sensitive code in addition to the username and password, preventing access with stolen credentials alone.
• Multiple Delivery Methods: One-time codes can be sent automatically via email for immediate use or configured for use with third-party authenticator apps like Google Authenticator for more convenient access.
• Industry-Standard Algorithm: It generates codes using the Time-based One-Time Password (TOTP) algorithm, which is a widely adopted and secure standard for two-factor authentication.
• Simple Installation: The plugin is installed via the Composer dependency manager directly into the site's root directory, followed by activation in the admin panel.
• Clear User Guidance: The system provides straightforward setup for users, including QR code scanning for app-based authentication, ensuring a smooth adoption process.