ZyXEL Communications Vantage CNM 2.3 User Manual page 187

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.
File-based anti-virus signatures (see the anti-virus chapter) are included with IDP
signatures. When you download new signatures using the anti-virus Update
screen, IDP signatures are also downloaded. The version number changes both in
the anti-virus 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 device does not have to reboot when you upload new signatures.
To open this screen, click Device Operation in the menu bar and then click
Device Configuration > Security > Signature Update in the configuration
panel.
Figure 75 Device Operation > Device Configuration > Security > Signature Update
The following table describes the labels in this screen.
Table 68 Device Operation > Device Configuration > Security > Signature Update
LABEL
Signature Information
Current Pattern
Version
Vantage CNM User's Guide
DESCRIPTION
This field displays the signatures version number currently used by the
device. This number is defined by the ZyXEL Security Response Team
(ZSRT) who maintain and update them.
This number increments as new signatures are added, so you should
refer to this number regularly. Go to
mysecurity/ to see what the latest version number is. You can also
subscribe to signature update e-mail notifications.
Chapter 6 Device Security Settings
https://mysecurity.zyxel.com/
187