Philip John

<p>Need to make sure that a site is private for all but the administrators? Just activate this plugin.</p>
<p>There are no settings, no configuration – it just forces anyone that isn’t an admin to go to the login page. They won’t see anything of the site at all. Great for hiding sites really quickly.</p>


Simple Site Lockdown

Provides a really simple mechanism for locking down a site so that it's private to all but logged in admin users.

JkmAS

<p>Plugin records failed login attempts<br />
and in case of exceeding the setting number of failed attempts blocks all login attempts from that IP address.</p>
<p>In the administration shows a list of failed records with detailed overview (username, IP address, geolocation data).</p>
<h3>Features</h3>
<ul>
<li>Records failed login attempts</li>
<li>Blocking the logging in from the recorded IP addresses</li>
<li>Displays the list of failed attempts with the detailed overview (ip address, nickname, geolocation data)</li>
</ul>


Login Watchdog

Plugin records failed login attempts and in case of exceeding the setting number of failed attempts blocks all login attempts from that IP address.

Simple Site Lockdown vs Login Watchdog