Articles by tag "fortinet firewall eol"

1. FortiGate 40F End of Life: What It Really Means & When You Should Upgrade
   Selene Gong

   25
   For years, the FortiGate 40F has been a widely trusted firewall for branch offices and small-to-medium businesses. However, as cybersecurity demands evolve in 2026, many IT teams are asking a critical question: is the FortiGate 40F truly reaching end of life, and what does that mean for ...