

That means BB1=TCP and BB2=UDP. Voila!, we have now setup two rules for the inbound connection of the internet to block all of the connection, that is BB1 and BB2 in our case.ĭoing all of the above ensures all internet connectivity coming inside your computer is completely blocked and sealed. Read also: How Long Should I Charge A New Laptop BatteryĬontrol Panel>System and Security>Windows Firewall>Advanced Settings>Inbound Rules> Select UDP. Tick on All Local Portsīut we name the UDP Rule with another name at the end of the setup. We apply same steps as in the TCP blocking above: See steps below:īlocking All UDP Ports of Inbound Connections on Windows 7, 8, 8.1, 10 to Block Internet Access That is: Control Panel>System and Security>Windows Firewall>Advanced Settings>Inbound Rules>UDP. To do this we go back to the Inbound and Outbound Rules tab in Control Panel again and then Select Inbound Rules, then Create a new Rule and choose the UDP option instead this time.

That is, all UDP connections of inbound rules. Next step is to also apply this Rule for UDP port. In our case, we chose BB1, And then hit on the Finish button. Type any nick name of your choice that you can easily relate to, inside the text field option under Name. Tick all of the options listed, Domain, Private and Public. Under options listed after hitting the next button, select on the option Block the connectionĪnd then, hit on the Next button. Under Rule Type Options, Select Port. Then click Next button below.Īfter Clicking Next button, Select TCP port and then select All Local Ports option. Under inbound Rules, locate a tab to create New Rule. First click on the inbound rules options. Inside the Advanced Settings option, you would locate inbound rules and outbound rules. Under Windows Firewall Option, click on the Advanced Settings option

Inside the System and Security Option, click on Windows Firewall option. Inside the Control Panel, go under System and Security Option.

If you using any other Windows OS, simple locate the Control Panel and you are good to go!. If you using Windows 8, 8.1, 10, Hold Windows Key+X, then scroll down to Control Panel and click. That is you can’t send data to the internet. Blocking All TCP Ports of Inbound Connection on Windows 7, 8, 8.1, 10ĭoing the steps of blocking all inbound connection, ensures internet connection going out of your computer is completely blocked.
