Chapter 9 Signature Update

Figure 144 Licensing > Update > System Protect

The following table describes the fields in this screen.

Table 45 Licensing > Update > System Protect

LABEL

DESCRIPTION

Signature

The following fields display information on the current signature set that the

Information

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 usually gets

Number

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are no longer applicable or have been supplanted by newer ones.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

 

 

 

Remote Update

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.

 

 

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 100/200 Series User’s Guide