ConfigServer has released a new version of their firewall and intrusion detection software

A Stateful Packet Inspection (SPI) firewall, Login/Intrusion Detection and Security application for Linux servers.

Changes:

Always report UID:GID of a DIRWATCH file incase the user account owning a reported file no longer exists
Report error gracefully on CIDR->add failures and continue
Added "query (cache)" check to BIND flooding regex
Fix issue with killing Advanced Port blocks using the pipe separator
Update warning messages to include xt_owner with ipt_owner
Replace URL in Server Check for instructions on disabling IPv6
Fixed a bug in LF_CPANEL_ALERT ip address tracking
Added new option LF_CPANEL_ALERT_USERS to be used with LF_CPANEL_ALERT to alert for a specified list of WHM/cPanel account logins. See csf.conf for more information
Added new feature: Port Knocking. See csf.conf and readme.txt for more information on the PORTKNOCKING, PORTKNOCKING_LOG and PORTKNOCKING_ALERT options
Added new UI option: Quick Ignore, for IP addresses

  New csf v5.10