Anti-Virus; Overview; What You Can Do In This Chapter - ZyXEL Communications USG-100@USG-200 - V2.20 ED 2 Manual

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H A P T E R

33.1 Overview

Use the ZyWALL's anti-virus feature to protect your connected network from virus/
spyware infection. The ZyWALL checks traffic going in the direction(s) you specify
for signature matches. In the following figure the ZyWALL is set to check traffic
coming from the WAN zone (which includes two interfaces) to the LAN zone.
Figure 423 ZyWALL Anti-Virus Example

33.1.1 What You Can Do in this Chapter

• Use the General screens
set up anti-virus policies and check the anti-virus engine type and the anti-virus
license and signature status.
• Use the Black/White List screen
virus black (blocked) and white (allowed) lists of virus file patterns.
• Use the Signature screen
get more information about signatures.
ZyWALL USG 100/200 Series User's Guide
(Section 33.2 on page 592) to turn anti-virus on or off,
(Section 33.3 on page
(Section 33.6 on page
33

Anti-Virus

597) to set up anti-
600) to search signatures to
589