wpCAS Server

Turns WordPress or WordPress MU into a CAS single sign-on authenticator.


Matthew Batchelder 10+ active installations Tested with 2.9.2 Updated 10 years ago

CryptoPhoto

This plugin activates easy self-service two-factor (or multi-factor) authentication logins for you and all your…


CryptoPhoto 10+ active installations Tested with 4.9.20 Updated 4 years ago

UTHSC WPCAS

Integrate Central Authentication Service (CAS) with WordPress


George Spake - UTHSC 10+ active installations Tested with 4.3.28 Updated 6 years ago

Cyberus Key

The Cyberus Key eliminates passwords using one-time tokens delivered via ultrasounds.


Cyberus Labs Fewer than 10 active installations Tested with 5.8.4 Updated 6 months ago

Simple User Locking

Prevent users (like e.g. ex-employees, rule breakers or spamers) from logging into your WordPress installation…


David Stöckl Fewer than 10 active installations Tested with 5.2.15 Updated 3 years ago

True Factor Auth

Secure any action or page on your site with one-time password (SMS or Authenticator App),…


truewp Fewer than 10 active installations Tested with 5.6.8 Updated 1 year ago