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FortiGuard® Antispam Service

The FortiGuard Antispam Service uses both a sender IP reputation database and a spam signature database, along with sophisticated spam filtering tools on Fortinet appliances and agents, to detect and block a wide range of spam messages. On FortiGate or FortiMail systems, FortiGuard Antispam Service can dramatically reduce the amount of spam messages that an organization's email servers process. With FortiClient end point security agents, the service enables the agent to block spam on remote PCs and mobile devices. Customizable policies enable administrators to set antispam filtering policies for each domain, group of users, and individual users. Dual-pass detection technology significantly reduces spam volume at the perimeter for superior control of email attacks and infections. Updates to the IP reputation and spam signature databases are provided several hundred times per week via the global FortiGuard Network. Learn More

FortiGuard® Antispam Service Benefits

  • Dual-pass detection technology significantly reduces the volume of spam email at the perimeter before it enters the corporate network for improved protection against email attacks and infections.
  • Customizable policies offer extreme flexibility with ability to set antispam filtering policies for domains, group of users, and individual users.
  • Device-based licensing eliminates per-user fees to significantly lower entry cost and ongoing maintenance costs.
  • True "set and forget" functionality reduces security management operational costs.
  • Push and pull update options provide the fastest possible update times.

How to Buy

Purchase Fortinet Products


With the FortiGate solution, we can now protect our valuable customer information by blocking network attacks such as worms and spyware. The FortiGate appliances are very convenient and easy to use and with the FortiGuard service, we have real time security updates.

Kim Jeong-han
Manager of System Management Team
Samsung Tesco Home Plus