Chapter 9 Signature Update

Figure 140 Licensing > Update >Anti-Virus

The following table describes the labels in this screen.

LABEL

DESCRIPTION

Signature

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

Information

ZyWALL is using.

 

 

Anti-Virus

This field displays whether the ZyWALL is set to use ZyXEL’s anti-virus engine or

Engine Type

the one powered by Kaspersky.

 

 

Current

This field displays the anti-virus signatures version number currently used by the

Version

ZyWALL. This number is defined by the ZyXEL Security Response Team (ZSRT)

 

who maintain and update them.

 

This number gets larger as new signatures are added, so you should refer to this

 

number regularly. Go to https://mysecurity.zyxel.com/mysecurity/ to see what the

 

latest version number is. You can also subscribe to signature update e-mail

 

notifications.

 

 

Signature

This field displays the number of signatures in this set.

Number

 

 

 

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