Siteguard

Siteguard Security plugin logs and displays failed login, error and exception to help you, with detailed information, to supervise what happens on your site.
We think this plugin help you monitor your site to have knowledge of what happens on your site. If you know what happens you can take the proper actions to avoid security problems and, most important, know if this actions are effective.

Siteguard Security

Logs and displays failed login, error and exception to help you, with detailed information, to supervise what happens on your site.

Sandor Kovacs

UPDATE1: For the admin user the plugin it’s not active.
UPDATE2: Added Ip Range feature for ip list.
IP Ban is a security plugin, protects your site accessing from unwanted ip addresses or user agents. You can add ip addresses or user agents creating your own black list.
It also good to protect your site from unwanted crawlers, which uses your resource and bandwidth. Just add an ip address or user agent and things will happened.
After the plugin activation, in the SETTINGS menu you’ll see the Simple IP BAN submenu. Here you have 3 textareas:
<ol>
<li>
Add ip address or range here.
</li>
<li>
Add user agents here.
</li>
<li>
Define external url . All spammers will be redirected to this url.
</li>
</ol>

IP Ban

Simple IP Ban is a lightweight ip / user agent ban plugin.

Siteguard Security vs IP Ban