parswp

<h4>A must have plugin for wordpress blogs</h4>
By using Hide Login+ you can simply change most important URLs that are being accessed every day, keeping them safe and secret.
For those upgrading from previous version: please check installation steps
New features:
<ul>
<li>No need to modify <code>wp-config.php</code> any more (see installation steps)</li>
<li><code>.htaccess</code> backup file is created before changes take effect (named <code>.htaccess.backup</code>)</li>
<li>Recoded to be latest WordPress version compatible</li>
</ul>
Benefits:
<ul>
<li>Have secured and hidden login page</li>
<li>Customized URLs for the most important parts of your WordPress installation</li>
<li>Control access over <code>wp-login.php</code> and <code>wp-admin</code> pages</li>
<li>Easy back-to-defaults ability without frustration</li>
</ul>
Features:
<ul>
<li>Define custom URL slug for login, logout, registration, lost password & admin pages</li>
<li>Able to prevent access to <code>wp-login.php</code> and <code>wp-admin</code> directly</li>
<li>See your <code>.htaccess</code> content after changes have been successfully updated.</li>
<li>
Revert to default configurations on plugin deactivation (or easily via a second method)
This won’t secure your website perfectly, but if someone does manage to crack your password, it can make it difficult for them to find where to actually login. This also prevents any bots that are used for malicious intents from accessing your <code>wp-login.php</code> file and attempting to break in.
</li>
</ul>

Hide Login+

Have a secure login and admin page. Allows you to create custom URLs for user's Log in, Log out, Sign up and Admin page.

Nate Reist

This plugin simply adds a logout button to the content of any password protected post. Sometimes clients want a password protected page to share information with privileged individuals and the default 10 days for the cookie to expire is too long for their liking. So I wrote a little plugin to do this with AJAX and set the cookie to expire immediately, well actually 10 days in the past.
<ul>
<li>Works logged in or out as a WordPress user.</li>
<li>Uses the same functionality WordPress uses to set post cookies.</li>
<li>Has a simple settings page to make everything easier.</li>
<li>Allows you to alert user they have logged out.</li>
</ul>

Protected Posts Logout Button

Automatically adds a logout button to your password protected content.

Hide Login+ vs Protected Posts Logout Button