Problems downloading from new site?

If you are having any problems downloading from our new download site, which also hosts the latest text version numbers and changelogs, then be sure to allow access to the current IP address for (currently: through your firewall.

New csf v7.12


  • Reverted PACKET_FILTER rule changes
  • OPEN added as an option to PS_PORTS so that TCP_IN and UDP_IN ports will be ignored by Port Scan Tracking by default, but can be added if desired