ZyXEL Communications ZyWALL USG 100 Series - Anti-Virus Policy Add or Edit Screen

Chapter 33 Anti-Virus
ZyWALL USG 100/200 Series User’s Guide
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33.2.1 Anti-Virus Policy Add or Edit Screen
Click the Add or Edit icon in the Configuration > Anti-X > Anti-Virus >
General screen to display the configuration screen as shown next.
Figure 423 Configuration > Anti-X > Anti-Virus > General > Add
The following table describes the labels in this screen.
Table 153 Configuration > Anti-X > Anti-Virus > General > Add
LABEL DESCRIPTION
Enable Select this check box to have the ZyWALL apply this anti-virus policy
to check traffic for viruses.
From
To
Select source and destination zones for traffic to scan for viruses. The
anti-virus policy has the ZyWALL scan traffic coming from the From
zone and going to the To zone.
Protocols to Scan Select which protocols of traffic to scan for viruses.
HTTP applies to traffic using TCP ports 80, 8080 and 3128.
FTP applies to traffic using the TCP port number specified for FTP in
the ALG screen.
SMTP applies to traffic using TCP port 25.
POP3 applies to traffic using TCP port 110.
IMAP4 applies to traffic using TCP port 143.