SANGFOR IAM v2.1 User Manual
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Chapter 13
Security
13.1.
Gateway Antivirus
Gateway Antivirus is used for detecting and removing the virus contained in the data packets that
are going through the IAM gateway device, and thus to assure the security of the LAN computers.
Antivirus system of the IAM gateway is applicable to four common protocols, namely, HTTP, FTP,
POP3 and SMTP. The IAM gateway is built in with a well-known antivirus engine by the Iceland
provider F-PROT that has high detection rate and effectiveness. The internal virus library of the
IAM gateway device updates together with the virus library of F-PROT, generally in 1~2 days.
Under the [Gateway Antivirus] configuration page, you can view the expiry date of the update
service, release date of the current version, in addition to configuring the auto update time,
importing virus library, enabling antivirus function against the four protocols and configuring the
antivirus-free website list and antivirus file type.
The displayed [Virus Library Released On], [Update Service Expired On] and [Auto Update Time]
is as shown below:
