How To Build Up Firewall In Windows 7

A Firewall is a software or hardware that checks all information on the Internet or the network. According to the Windows 7 Firewall settings, you can either block or allow the information to pass through your computer. It also prevents the hackers and malicious programs from accessing your computer from the Internet or the network. You can customize your settings for each type of network location in Windows Firewall. Follow the below steps for the same-

Step 1:- Open Windows Firewall by just clicking the Start Button and Control Panel. In the search box you can type Firewall and then click Windows Firewall.

Step 2:- Click Turn Windows Firewall on or off in the left pane. Provide the necessary password for confirmation.

Turn the Windows Firewall On

It is the default setting. When the windows firewall is on, most of the programmers are blocked from communicating. If you want to allow a program to communicate, you need to add to the list of allowed programs. You cannot send images in an instant message until you add the messaging program.  Block all the incoming connections included in the list of programs. The setting blocks all the unwanted attempts to connect your computer. You can use the settings whenever you need maximum protection for your computer. The Windows 7 firewall settings plays a crucial role when you connect your computer with a public network in hotels or airports. When you block all the connections, still you can view most of the WebPages, send and receive instant messages.

How to Refurbish Windows Firewall Settings

If you change Windows Firewall settings, you can easily restore the firewall settings to the default settings.

Step 1:- Open Firewall by Clicking the Start button. Then click on to Control Panel. In the search box you can type firewall and then click Windows Firewall.

Step 2:- Click on to restore defaults. If you have the administrator password for confirmation, then click on the password and provide confirmation.


In the dialog box, click Restore defaults and at the verification prompt, click yes.

Windows 7 firewall settings can help in protecting your computer. It should always be on and the setting is selected by default. Whenever, Windows Firewall is on, a large number of programs are banned from communicating. If you want to unblock a program, add it to the exceptions list on the exceptions tab. You cannot send photos in a moment until you add the instant messaging program to the exceptions list.

Block The Entire Incoming Connections

The normal settings block all the unwanted attempts to connect your computer. You can use the same settings whenever you need maximum protection. You can save your computer from threats especially when a PC worm is spreading over the Web. You can also use the windows firewall programs when programs on the exceptions lists are ignored. When you block the connections, you can still view most of the WebPages and accept instant messages.

Off (not recommended)

You should avoid using these settings unless another firewall is running on your PC. If you turn off the Windows Firewall, it might make your computer more vulnerable to damage from hackers and malicious software’s like the worms.

How To View Available Networks

You can use the View available Networks feature so as to see and connect to networks in a couple of clicks. You can click on the network icon on the task bar to check all the wireless and wired options like Wi-Fi, Mobile broadband or the VPN.