Fortinet black logo

Handbook

Antispam

6.0.0
Copy Link
Copy Doc ID 4afb0436-a998-11e9-81a4-00505692583a:749281
Download PDF

Antispam

  • If possible use, a FortiMail unit. The antispam engines are more robust.
  • Use fast DNS servers.
  • Use specific security profiles for the rule that will use antispam.
  • DNS checks may cause false positive with HELO DNS lookup.
  • Content analysis (banned words) may impose performance overhead.

Antispam

  • If possible use, a FortiMail unit. The antispam engines are more robust.
  • Use fast DNS servers.
  • Use specific security profiles for the rule that will use antispam.
  • DNS checks may cause false positive with HELO DNS lookup.
  • Content analysis (banned words) may impose performance overhead.