Ralf Albert

<p>Password Change Reminder helps to raise the security of your WordPress installation with little effort. It will remind the users to regularly change their password. If the password is expired, a nag screen reminds the user to change the password.</p>
<h3>Short Description</h3>
<p>More security through regularly changing passwords. “Password Change Reminder” reminds the users to regularly change their password.</p>
<p>Password Change Reminder requires PHP v5.3+</p>
<h3>Arbitrary section</h3>


Password Change Reminder

Password Change Reminder helps to raise the security of your WordPress installation with little effort. It will remind the users to regularly change t …

Henrik Schack

<p>This is a plugin for WordPress that provides multifactor authentication with one-time passwords using the <a href="http://www.yubico.com/" rel="nofollow ugc">Yubikey USB token</a>.<br />
The plugin uses the Yubico Web service API in the authentication process.<br />
The one-time password requirement can be enabled on a per user basis.</p>


yubikey-plugin

Thanks for an amazing plugin. Hopefully the maintainer is looking and will update things to show they are tested as working with WP 5.4, since it does.

Love that I can use my YubiKey on WP

Enhanced Login Security for Your Wordpress blog.

Password Change Reminder vs yubikey-plugin