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Chapter 33 Anti-Virus
ZyWALL USG 300 User’s Guide
578
Protocol These are the protocols of traffic to scan for viruses.
FTP applies to traffic using the TCP port number specified for FTP in the
ALG screen.
HTTP applies to traffic using TCP ports 80, 8080 and 3128.
SMTP applies to traffic using TCP port 25.
POP3 applies to traffic using TCP port 110.
IMAP4 applies to traffic using TCP port 143.
License The following fields display information about the current state of your
subscription for virus signatures.
License
Status
This field displays whether a service is activated (Licensed) or not (Not
Licensed) or expired (Expired).
License Type This field displays whether you applied for a trial application (Trial) or
registered a service with your iCard’s PIN number (Standard). None
displays when the service is not activated.
Apply new
Registration
This link appears if you have not registered for the service or only have
the trial registration. Click this link to go to the screen where you can
register for the service.
Signature
Information
The following fields display information on the current signature set that
the ZyWALL is using.
Anti-Virus
Engine Type
This field displays whether the ZyWALL is set to use ZyXEL’s anti-virus
engine or the one powered by Kaspersky.
Upgrading the ZyWALL to firmware version 2.11 and updating the anti-
virus signatures automatically upgrades the ZyXEL anti-virus engine to
v2.0. v2.0 has more virus signatures and offers improved non-
executable file scan throughput.
Current
Version
This field displays the anti-virus signature set version number. This
number gets larger as the set is enhanced.
Signature
Number
This field displays the number of anti-virus signatures in this set.
Released
Date
This field displays the date and time the set was released.
Update
Signatures
Click this link to go to the screen you can use to download signatures
from the update server.
Apply Click Apply to save your changes.
Reset Click Reset to return the screen to its last-saved settings.
Table 151 Configuration > Anti-X > Anti-Virus > General (continued)
LABEL DESCRIPTION