ZyWALL 5/35/70 Series User’s Guide

Table 84 Anti-Virus: Update (continued)

LABEL

DESCRIPTION

 

 

Update Now

Click this button to begin downloading signatures from the Update Server

 

immediately.

Auto Update

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

 

ZyWALL then automatically downloads signatures from the Update Server

 

regularly at the time and/or day you specify.

Hourly

Select this option to have the ZyWALL check the update server for new signatures

 

every hour. This may be advisable when new viruses are currently spreading

 

throughout the Internet.

Daily

Select this option to have the ZyWALL check the update server for new signatures

 

every day at the hour you select from the list box. The ZyWALL uses a 24-hour

 

clock. For example, choose 15 from the O’clock list box to have the ZyWALL

 

check the update server for new signatures at 3 PM every day.

Weekly

Select this option to have the ZyWALL check the update server for new signatures

 

once a week on the day and hour you select from the list boxes. The ZyWALL uses

 

a 24-hour clock, so for example, choose Wednesday and 15 from the respective

 

list boxes to have the ZyWALL check the update server for new signatures at 3PM

 

every Wednesday.

Apply

Click this button to save your changes back to the ZyWALL.

 

 

Reset

Click this button to close this screen without saving any changes.

 

 

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Chapter 14 Anti-Virus