ZyXEL Communications Vantage CNM 2.3 User Manual page 188

Chapter 6 Device Security Settings
Table 68 Device Operation > Device Configuration > Security > Signature Update
LABEL
Release Date
Last Update
Current IDP
Signatures
Signature Update
Service Status
Update Server
Update Now
Auto Update
Hourly
Daily
Weekly
Apply
Reset
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DESCRIPTION
This field displays the time (hour, minutes second) and date (month,
date, year) that the above signature set was created.
This field displays the last date and time you downloaded new
signatures to the device. It displays N/A if you have not downloaded
any new signatures yet.
This field displays the number of IDP-related signatures.
This field displays License Inactive if you have not yet activated your
trial or iCard license at myZyXEL.com.
It displays License Inactive and an expiration date if your trial or iCard
license has expired (the expiration date is the date it expired).
It displays Trial Active and an expiration date when you have activated
your trial license.
It displays License Active and an expiration date when you have
activated your iCard license (the expiration date is the date it will
expire).
This is the URL of the signature server from which you download
signatures.
Click this button to begin downloading signatures from the Update
Server immediately.
Select the check box to configure a schedule for automatic signature
updates. The Hourly, Daily and Weekly fields display when the check
box is selected. The device then automatically downloads signatures
from the Update Server regularly at the time and/or day you specify.
Select this option to have the device check the update server for new
signatures every hour. This may be advisable when new intrusions are
currently spreading throughout the Internet.
Select this option to have the device check the update server for new
signatures every day at the hour you select from the list box. The device
uses a 24-hour clock. For example, choose 15 from the list box to have
the device check the update server for new signatures at 3 PM every
day.
Select this option to have the device check the update server for new
signatures once a week on the day and hour you select from the list
boxes. The device uses a 24-hour clock, so for example, choose
Wednesday and 15 from the respective list boxes to have the device
check the update server for new signatures at 3PM every Wednesday.
Click this button to save your changes back to the device.
Click this button to close this screen without saving any changes.
Vantage CNM User's Guide