Chapter 9 Signature Update

Table 44 Licensing > Update > IDP/AppPatrol (continued)

LABEL

DESCRIPTION

Daily

Select this option to have the ZyWALL check for new IDP signatures everyday 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 IDP 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.

 

 

Figure 142 Downloading IDP Signatures

Figure 143 Successful IDP Signature Download

9.4 The System Protect Update Screen

Click Licensing > Update > System Protect to display the following screen.

Use this screen to schedule or immediately download system-protection signatures. The ZyWALL comes with signatures that it uses to protect itself from intrusions. These signatures are continually updated as new attack types evolve. These system protection signature updates are free and can be downloaded to the ZyWALL periodically. The system-protection function is part of the IDP feature. The system-protection feature is enabled by default and can only be disabled via the commands. You do not need an IDP subscription to use the system-protection feature or to download updated system-protection signatures.

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ZyWALL USG 100/200 Series User’s Guide