This plugin is designed for administrators who need to harden their site's security by integrating it with the Fail2Ban intrusion prevention system. It captures specific security-related events from the CMS and writes them to the system log in a format that Fail2Ban can read and act upon.

• Failed Login Detection: Logs both failed authentication attempts and successful logins, providing a clear audit trail and enabling Fail2Ban to block IPs after repeated failures.
• XML-RPC Protection: Records failed XML-RPC authentication attempts, helping to secure this common attack vector against brute force attacks.
• User Enumeration Blocking: An optional feature that can log and block attempts to discover valid usernames through site queries.
• Pingback Security: Logs pingback errors and, optionally, all pingback requests to monitor and prevent abuse.
• Comment Spam Tracking: An optional filter can log comments marked as spam, aiding in the identification of persistent spam sources.
• Flexible Configuration: Uses filters instead of rigid constants, allowing for more granular control over which events are logged and how they are formatted.