zackdesign

AliasIO

Note: This plugin requires PHP 5
Using WordPress security docs as a guide we have targeted a lot of the issues and endeavoured to make the process of strengthening your WP installation as easy as possible by providing the information you need to be able to set things up.
Features:
<pre><code>* Scan the database for possible XSS issues.
* Limit login attempts to one per ten seconds per user.
* Check all file permissions.
* Check for presence of index.html files in all directories.
* Check if WordPress is up-to-date.
* Remove the version number from HTML source.
* Log all POST requests.
* Log all failed login attempts.
* Change the admin username.
* Randomize the database table prefix.
* Require stronger passwords.
* Detect SSH.
</code></pre>
This plugin was commisioned by <a href="http://www.michaelpenner.com/" title="MJ Penner Consulting" rel="nofollow ugc">MJ Penner Consulting</a> and released to the general public as a gesture of good will.

MJP Security Plugin

MJP Security Tools is a plugin designed to fix a lot of Wordpress security issues, as well as providing extra support.

Patrick Sletvold

Content Security Policy Manager is a WordPress plugin that allows you to easily configure <a href="https://developer.mozilla.org/en-US/docs/Web/HTTP/CSP" rel="nofollow ugc">Content Security Policy headers</a> for your site. You can have different CSP headers for the admin interface, the frontend for logged in users, and the frontend for regular visitors. The CSP directives can be individually enabled, and each policy can be set to enforce, report or be disabled.
Please note that this plugin offers limited help in figuring out what the contents of the policy should be. It only lets you configure the CSP in a easy to use interface.

Content Security Policy Manager

Plugin for configuring Content Security Policy headers for your site. Allows different CSP headers for admin, logged inn frontend and regular visitors

MJP Security Plugin vs Content Security Policy Manager