In the
Policies pane, double-click
Application control. Then double-click the
policy you want to change.
In the
Application control policy dialog box, click
the
Authorization tab.
Select an
Application type, for example,
File sharing.
A full list of the applications included in that group is
displayed in the
Authorized list below.
To block an application, select it and move it to the
Blocked list by clicking the “Add” button.
To block any new applications that Sophos adds to that type in
the future, move
All added by Sophos in the future to the
Blocked list.
To block all applications of that type, move all applications
from the
Authorized list to the
Blocked list by clicking the “Add all”
button.
On the
Scanning tab of the
Application control policy dialog box, make
sure that scanning for controlled applications is enabled. (See
Scan for applications you want to control
for details.) Click
OK.