ZyXEL Communications ZyWALL USG 300 User Manual page 172

Chapter 9 Signature Update
The following table describes the fields in this screen.
Table 40 Licensing > Update > System Protect
LABEL
Signature
Information
Current
Version
Signature
Number
Released
Date
Remote Update
Update Now
Auto Update Select this check box to have the ZyWALL automatically check for new
Hourly
Daily
Weekly
Apply
Reset
Figure 135 Downloading System Protect Signatures
172
DESCRIPTION
The following fields display information on the current signature set that
the ZyWALL is using.
This field displays the system protect signature and anomaly rule set
version number. This number gets larger as the set is enhanced.
This field displays the number of signatures in this set. This number
usually gets larger as the set is enhanced. Older signatures and rules
may be removed if they are no longer applicable or have been
supplanted by newer ones.
This field displays the date and time the set was released.
Use these fields to have the ZyWALL check for new signatures at
myZyXEL.com. If new signatures are found, they are then downloaded
to the ZyWALL.
Click this button to have the ZyWALL check for new signatures
immediately. If there are new ones, the ZyWALL will then download
them.
signatures regularly at the time and day specified.
You should select a time when your network is not busy for minimal
interruption.
Select this option to have the ZyWALL check for new signatures every
hour.
Select this option to have the ZyWALL check for new signatures every
day at the specified time. The time format is the 24 hour clock, so '23'
means 11PM for example.
Select this option to have the ZyWALL check for new signatures once a
week on the day and at the time specified.
Click this button to save your changes to the ZyWALL.
Click this button to return the screen to its last-saved settings.
ZyWALL USG 300 User's Guide