WP-OTP

NutsForPress Login Watchdog a simple and lightweight plugin that protects your site from unauthorized login attempts.

Adds email OTP (One-Time Password) verification after valid login credentials on the default wp-login.php form for added security.

Simple email-based two-factor authentication for WordPress. Adds a clean, Linear-inspired verification screen to your login flow.

Enterprise-grade Two-Factor Authentication (2FA) with support for Email, SendGrid API, Webhooks, WhatsApp, and SMS delivery.

The SecSign ID two-factor authentication WordPress Plugin will be discontinued.

Hide wp-admin behind a custom login URL and stop brute-force attacks with two-factor authentication, login limits, IP rules and an activity log.

Endpoint and bucket configuration for S3 Uploads.

Blocks plugin updates for any plugin whose folder looks like a code repo.