In the Policies pane, double-click
Firewall, and then double-click the policy you want to change.
On the Welcome page of the Firewall
Policy wizard, click Advanced firewall policy.
Under Configurations, click Configure
next to the location that you want to configure.
Click the
Applications tab.
Click
Add.
The
Firewall Policy - Add application dialog box
appears.
In the
Search period field, click the drop-down arrow
and select the period for which you want to display application events.
You can either select a fixed period, for example,
Within 24 hours, or select
Custom and specify your own time period by
selecting the starting and ending dates and times.
If you want to view application events of a certain type, in the
Event type field, click the drop-down arrow
and select the event type.
If you want to view application events for a certain file, in the
File name field, enter the file name.
If you leave this field empty, application events for all files will be
displayed.
You can use wildcards in this field. Use ? for any single
character and * for any string of characters.
Click
Search to display a list of application events.
Select an application event, and then click OK.
The application is
added to the firewall policy and marked as Trusted.
The application's checksum is added to the list of allowed checksums.