WordPress Authentication Plugins

Limit rate of login attempts, including by way of cookies, for each IP. Fully customizable.

WPS Limit login limit connection attempts by IP address

Enable Two-Factor Authentication (2FA) using time-based one-time passwords (TOTP), email, and backup verification codes.

The original WordPress membership plugin with content restriction, user login, custom registration fields, user profiles, and more.

Google Authenticator for your WordPress blog.

Limit rate of login attempts and block IP temporarily. Brute force attack protection. GDPR compliant. Captcha enabled.

Simple secure login and user management through your Google Workspace for WordPress (using oAuth2 and MFA if enabled).

Login by Auth0 provides improved username/password login, Passwordless login, Social login and Single Sign On for all your sites.

Enable one-click login with this WordPress Two-Factor Authentication (2FA) plugin, utilizing email for added security.

SAML authentication for WordPress.

Minimal plugin that allows WordPress users to log in using Google.

Authorizer limits login attempts, restricts access to specific users, and authenticates against external sources (OAuth2, Google, LDAP, or CAS).

Use your existing LDAP flexible as authentication backend for WordPress

Active Directory Integration/LDAP Integration enables login & sync in WordPress with Active Directory/LDAP Directory credentials, 24/7 ACTIVE SUPPORT

Allows WordPress to externalize user authentication and account creation to a Shibboleth Service Provider.

Easily add Duo Security two-factor authentication to your WordPress website. Enable two-factor authentication for your admins and/or users.

Basic Authentication for protected your development WordPress site like .htpasswd

A reimagining of WordPress authentication using modern security practices.

Next Active Directory Integration allows WordPress to authenticate, authorize, create and update users against Microsoft Active Directory.

Adds an extra layer of security to your Wordpress Account. Same as Google 2-step verification.

Easily add Duo authentication to your WordPress website. Enable multi-factor authentication for your admins and/or users.

Allow users to sign in via third-party services.

An authentication framework that handles authorization/communication with most popular web services.

Integrating WordPress with LDAP shouldn't be difficult. Now it isn't. Simple LDAP Login provides all of the features, none of the hassles.

Extends the JSON API Plugin to allow RESTful user registration, authentication & many other User Meta, BP functions. A Pro version is also available.

The plugin is an Apereo CAS Client. It performs CAS authentication and autorization for Wordpress.

Powerful sessions manager for WordPress with sessions limiter and full analytics reporting capabilities.

Secure your WordPress site with easy and effective basic authentication. Restrict access, monitor attempts, and enhance security.

A Plugin to lock down the whole site to prevent public access.

Add an additional layer of protection to your WordPress login and make sure bad actors have a hard time guessing your user's login credentials.

Use an external authentication source in WordPress.

WordPress directory authentication plugin through LDAP and LDAPS (SSL).

This plugin allows you whitelist IP addresses so Limit Login Attempt plugin doesn't block them.

This plugin allows login into WordPress using Firebase user credentials and maps Firebase user data to WordPress user profile.

Give trusted web professionals admin access to your WordPress account. Revoke anytime.

IP Based Login allows you to directly login from an authorized IP without password.