Force your administrators to update their password after a set amount of time.

Plugin put password field in default registraion form of wordpress.

As nice scroll is a jquery plugin for WordPress site. This plugin will create a nice scrollbar for your site.

Force your new users to change their first password when they log in.

Replaces wp_hash_password and wp_check_password with PHP password_hash and password_verify if PHP has support for them.

Extreme Advanced debugging plugin for seeing the verbose of the verbose debug info. Tech Support, Server Admins, WordPress Developers, Plugin Developers, or anyone wanting to see under the hood of their website and diagnose problems. This debugging plugin goes further than any other in the way it uses Apache Server Status Handlers, CGI Script for server environment view, and in the shear amount of debugging information available, like the basically print_r($GLOBALS).

This plugin Adds Crazy Additional Password Protection and Security to your blog.

Add more than 1 password to your protected pages, also administrators and page's authors can view the protected pages without password.

WordPress Auth using Google Authenticator is a simple plugin which allows authorization with Google Authenticator tokens.

MASS Users Password Reset lets you easily reset the password of all users.

All-In-One Login Pack is a collection of 4 components which help to make login & registration forms work with your theme.

This is a strong authentication plugin. You have to fill a second field, kind of password but this one comes from a printed card you own (FR/EN).

A tiny WordPress plugin to clear all browser data related to the site upon logout (With Clear-Site-Data header).

Easy to use Wordpress plugin to insert any Ads to your posts and BuddyPress sections.

Instant account security with effortless multi-factor authentication via Mobile Push, Mobile Passcode (TOTP), WebAuthn/U2F Security Keys, and more.

Add TOZNY as an authentication option to your WordPress.

Login without a password: Use this plugin to login via email verification, no password required.

Brain-free generation and usage of random sequence of numbers and/or text or special characters in password fields while creating or editing users.

Password strength meter for the 'change password' screen in BuddyPress

Download Monitor is a plugin for uploading and managing downloads, tracking downloads and displaying links.