How to block port connection in win7? Win7 blocked port connection setting tutorial

php editor Xigua will introduce to you how to block port connections in Win7 system. Today, with increasing awareness of network security, protecting computers and networks from attacks has become an important task. Blocking port connections is an effective protective measure that limits access to specific ports by external devices or programs. This tutorial will introduce you in detail how to set up blocked port connections in Win7 system to make your computer more secure and reliable. Next, let us find out together!

How to block port connections in win7:

1. Click Start in the taskbar below and select "Control Panel" in the menu to open it.

#2. Click the "Windows Firewall Panel" option in the new interface.

#3. Then click the “Advanced Settings” option.

#4. Click "Inbound Rules" on the left and select "New" on the right.

5. In the window, check "Port" and click "Next".

#6. Then check "Specific local port" and enter the name of the port that needs to be closed in the input box on the right.

#7. Finally, click "Block Connection".

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