Signature Update; Overview; What You Can Do In The Update Screens; What You Need To Know About Signature Updates - ZyXEL Communications 200 Series User Manual

C
H A P T E R

9.1 Overview

This chapter shows you how to update the ZyWALL's signature packages.

9.1.1 What You Can Do in the Update Screens

• Use the Licensing > Update > Anti-virus screen
anti-virus signatures. See
• Use the Licensing > Update > IDP/AppPatrol screen
update the signatures used for IDP and application patrol. See
details on IDP. See
• Use the Licensing > Update > System Protect screen
the system-protection signatures.

9.1.2 What you Need to Know About Signature Updates

• You need a valid service registration to update the anti-virus signatures and the IDP/
AppPatrol signatures.
• You do not need a service registration to update the system-protection signatures.
• Schedule signature updates for a day and time when your network is least busy to
minimize disruption to your network.
• Your custom signature configurations are not over-written when you download new
signatures.
The ZyWALL does not have to reboot when you upload new signatures.

9.2 The Antivirus Update Screen

Click Licensing > Update > Anti-Virus to display the following screen.
ZyWALL USG 100/200 Series User's Guide

Signature Update

Chapter 28 on page 469
Chapter 27 on page 443 for details on application patrol.
9
(Section 9.2 on page 191) to update the
for details on anti-virus.
(Section 9.3 on page
Chapter 29 on page 483
(Section 9.4 on page 194) to update
193) to
for
191