Chapter 29 Anti-Virus

29.2.1 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 283 Configuration > Anti-X > Anti-Virus > General > Add

The following table describes the labels in this screen.

Table 136 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

Select source and destination zones for traffic to scan for viruses. The

To

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.

 

 

 

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ZyWALL USG 50 User’s Guide