path2ban

The path2ban module allows to block web scanner's attacks from individual IP addresses.
Module has a list of restricted paths. All attempts to scan restricted paths will be logged:

• admin.php
• admin/index.php
• bitrix/admin/index.php
• administrator/index.php
• wp-login.php
• and others.

Module can send notification emails to administrator.

This module will start working after you enable it.
You can setup module on configuration page (admin/config/people/path2ban).
Default values:
path2ban_threshold_limit = 5
path2ban_threshold_window = 3600
It mean, that IP will be banned after 5 visits of restricted paths in hour.