10+ Block Internet Connection To A Program Gif. When asked which type of connection you want to block, select program and then click the next > button. Simply put, outbound means the programs on your computer send data/request to a remote server on the internet, and inbound means a remote server on the internet sends data to your local computer.

Select when your blocking rules apply to the program.

If you want to disable internet connectivity for some time or on some events, you can easily do it manually or by you can disable few programs from connecting to the internet. No update is required for that. Mobiwol and most other similar firewall apps create a vpn connection, so that they can filter the internet connection on your device to stop. Blocking internet access for programs is also a good way to prevent automatic updates.