Hamish (CellSecurity Support) 6 years ago
Open Windows Firewall and
click on “Advanced Settings”
Windows allow you to configure different rules for inbound and outbound connections.
To block and application you should define inbound and outbound rules.
Select inbound rule.
Right click on “Inbound Rules” and click on “New Rule”
In the wizard select “Program” and click on next.
Click on Browse and find the application you want to block and then click on next.
Select “Block the connection”
In this step you should specify the profiles which you want to apply rule. If you want to block the application entirely select all the profiles.
Type a name and description for the rule and click on finish button
Click on Refresh
The new rule added to “Inbound Rules” now if someone try to connect to the application windows firewall will reject the connection.
You should create the same outbound rules as well, the steps is same as inbound, just click on “Outbound Rules” and right click on “Outbound Rules” and select “New rule” and then follow the wizard