ZyWALL 5/35/70 Series User’s Guide

The following table describes the labels in this screen.

Table 83 Anti-Virus: General

LABEL

DESCRIPTION

 

 

General Setup

 

 

 

Enable Anti-Virus

Select Enable Anti-Virusto activate the anti-virus feature on the ZyWALL. Clear

 

this check box to disable it.

 

Note: Before you use the anti-virus feature, you must register for

 

the service (refer to the chapter on registration for more

 

information).

Enable ZIP File

Select this check box to have the ZyWALL scan a ZIP file (with the “zip” or “gzip”

Scan

file extension). The ZyWALL first decompresses the ZIP file and then scans the

 

contents for viruses.

 

Note: The ZyWALL decompresses a ZIP file once. The ZyWALL

 

does NOT decompress any ZIP file(s) within the ZIP file.

Turbo Card

This field displays whether or not a ZyWALL Turbo Card is installed.

 

Note: You cannot configure and save the IDP and Anti-Virus

 

screens if the ZyWALL Turbo Card is not installed.

Available Service

 

 

 

Service

This field displays the service names and standard port numbers that identify them.

 

 

Active

Select Active to enable anti-virus scanner for the corresponding service.

 

 

Log

Select Log to create a log when a virus is detected.

 

 

Alert

This field is applicable only when you select Log.

 

Select Alert to create an alert when a virus is detected.

 

 

Protected Interface

Select the interface(s) where you want the ZyWALL to scan files for viruses.

 

Choices are LAN, WAN (or WAN1, WAN2) and DMZ.

Send Windows

Select this check box to set the ZyWALL to send a message alert to files’ intended

Message

user(s) using Microsoft Windows computer connected to the protected interface.

Destroy File

Select this check box to set the ZyWALL to erase the infected portion of the file

 

before sending it. Once destroyed, you may not be able to open the file.

Apply

Click Apply to save your changes.

 

 

Reset

Click Reset to start configuring this screen again.

14.4 Signature Update

The ZyWALL comes with built-in signatures created by the ZyXEL Security Response Team (ZSRT). These are regularly updated as new intrusions evolve. Use the Update screen to immediately download or schedule new signature downloads.

Chapter 14 Anti-Virus

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