ZyXEL Communications ZyWALL5UTM 4.0 User Manual

ZyWALL 5/35/70 Series User’s Guide

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Chapter 14 Anti-Virus

Note: You should have already registered the ZyWALL at myZyXEL.com (http://

www.myzyxel.com/myzyxel/) and also have either activated the trial license or 
standard license (iCard). If your license has expired, you will have to renew it 
before updates are allowed.

mySecurity Zone is a web portal that provides all security-related information such as 
intrusion and anti-virus information for ZyXEL security products. 

You should have already registered your ZyWALL on myZyXEL.com at: 

http://www.myzyxel.com/myzyxel/. 

You can use your myZyXEL.com username and password to log into mySecurity Zone.

When scheduling signature updates, you should choose a day and time when your network is 
least busy so as to minimize disruption to your network. Your custom signature configurations 
are not over-written when you download new signatures. 

IDP signatures (see the chapters on IDP) are included with file-based anti-virus signatures. 
When you download new signatures using the IDP Update screen, anti-virus signatures are 
also downloaded. The version number changes both in the IDP Update screen and this screen. 
Both screens also share the same Auto-Update schedule. Changes made to the schedule in one 
screen are reflected in the other.

Note: The ZyWALL does not have to reboot when you upload new signatures.

Click SECURITY, ANTI-VIRUS from the navigation panel and then click the Update tab.