This plugin will help us prevent bots to maliciously access Wordpress user accounts.
There are bots in Internet that go through all wordpress sites and try combinations of simple user+passwords combinations.
That is why it is important to use proper passwords, comrades!
Activating this plugin you can block a certain IP access from your blog after it tries to log in 10 times and fails.
This block (also called ban) will stop after 24 hours.