Adjust the firewall settings in Windows 8

In Windows 8 product key, Windows Firewall has many changes compared to Windows 7 home premium product key. Connected to the program will be blocked, unless the list is allowed. You can control the connection program on your personal network without the Internet.
Here are the different options and how to install the firewall for Windows 8, adjusted according to the user's wishes. Although the default connection settings are not blocked, you can configure the rules for firewalls in Windows 8 to prevent outbound connections. This is useful if you want to block an IM application from the server, even if someone installs the program on the computer.
First, set up the firewall in Windows 8. You can press the Windows product key + C or move the mouse to the upper right corner of the screen. Then click on search and type "firewall" in the search box.
Automatically load program to search. Click on the Windows Firewall in the search results on the left. The Windows Firewall Control Panel dialog box will appear as shown below. Here we can adjust the settings related to the firewall.
On the right side of the screen, split your personal network and public network into two. The public network is displayed below the private network. The firewall allows sending the connection to the program. By clicking Allow an application or feature through Windows Firewall.
Depending on the program, Windows features, chosen to allow connection to private and public networks separately. It's handy for files, sharing printers when working in the same network. To allow the app, just find it in the list and then tick the type of network you want to allow incoming connections.
 If the application is not listed, you can click the Change Setting button and select from the list or click the Browse button to find the program.
When you return to the Firewall dialog box, there is a link on the left pane that says "Turn Windows Firewall On or Off". Clicking will get a set of options as shown below: ext-align: center; ">
It is possible to turn off the firewall in Windows 8, but it is also possible to collect all connections to the computer, even for applications that allow it. This is really handy if you are in a public place like a hotel, airport or any cafe and you want to connect to the network safely. I still browse the Internet using a web browser, but no program is connected to another computer on the local network or from a server on the Internet.
 To get advanced settings, click the advanced setup link in the left pane of the main firewall dialog. Windows Firewall with Advanced Security.
On the main screen, show an overview of the firewall settings for domains, private networks, and public networks. If your computer is not joined to a domain. You can see how the inbound and outbound connections are managed by the firewall. If you want to block an outbound connection, click on "Outbound Rules" in the left column.
Click on "New Rule" and receive the request dialog.
Select port if you want to block all outgoing connections on port 80 (HTTP port), HTTP port is used for all web browsers. In theory, it will block all Internet access in IE and other browsers. Click Next and enter the port number.
Click Next and select the action you want to perform, select "Block the connection".
Finally, select the required configuration. Can select all configurations.
Just create an outbound connection rule in the Windows 8 firewall blocking port 80 and preventing anyone from accessing the Internet browser. You can create custom firewall rules in Windows 8 according to the steps outlined above. It's really effective and necessary to manage your connection and your PC's security.