• Updated installation scripts to distinguish between IPv4 and IPv6 port report

  • Modified Virtuozzo VPS numiptent check to distinguish between host and client servers

  • Added exe:/usr/sbin/ntpd to csf.pignore on new installations

  • Don't perform the runlevel check on Debian/Ubuntu servers as it isn't indicative of a potential security issue as with other Linux distros

  • Added new option PT_DELETED_ACTION which if defined with an executable script will run if PT_DELETED is triggered passing the process PID, executable and account. An example script is provided in: /etc/csf/pt_deleted_action.pl

  • If CC_LOOKUPS enable for the MaxMind City Database then also display the Region, where available

  • Added csf UI Firewall Configuration virtual pagination

  • Rearranged csf.conf for csf UI Firewall Configuration virtual pagination

  • Re-instated sanity check highlights in csf UI Firewall Configuration

  • Improved Server Check recursion checking in included configuration files

  • Added new options LF_APACHE_404 and LF_APACHE_404_PERM. This option will keep track of the number of "File does not exist" errors in HTACCESS_LOG. If the number of hits is more than LF_APACHE_404 in LF_INTERVAL seconds then the IP address will be blocked. See csf.conf for more information