ZyXEL Communications USG 2000 manual 276

Chapter 12 Signature Update

The following table describes the fields in this screen.

Table 54 Configuration > Licensing > Update > System Protect

LABEL	DESCRIPTION
Signature	The following fields display information on the current signature set that
Information	the ZyWALL is using.
Current	This field displays the system protect signature and anomaly rule set
Version	version number. This number gets larger as the set is enhanced.
Signature	This field displays the number of signatures in this set. This number
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	may be removed if they are no longer applicable or have been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.
Released	This field displays the date and time the set was released.
Date
Signature	Use these fields to have the ZyWALL check for new signatures at
Update	myZyXEL.com. If new signatures are found, they are then downloaded
	to the ZyWALL.
Update Now	Click this button to have the ZyWALL check for new signatures
	immediately. If there are new ones, the ZyWALL will then download
	them.
Auto Update	Select this check box to have the ZyWALL automatically check for new
	signatures regularly at the time and day specified.
	You should select a time when your network is not busy for minimal
	interruption.
Hourly	Select this option to have the ZyWALL check for new signatures every
	hour.
Daily	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.
Weekly	Select this option to have the ZyWALL check for new signatures once a
	week on the day and at the time specified.
Apply	Click this button to save your changes to the ZyWALL.
Reset	Click this button to return the screen to its last-saved settings.

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	ZyWALL USG 2000 User’s Guide