Sharing Microsoft Windows7 system firewall using full Raiders skills

users in the process of using the computer, the security requirements are different, such as friends who are used to carrying a notebook will often go to the public Wi Fi network to go online, then I don't want any external connections to access my own computer. In the office or home LAN, in order to facilitate users on the LAN to transfer files or play games together, they don't like to have too high security rules. Fortunately, the firewall can be different. The network environment to customize the settings separately:
The Internet is becoming more and more insecure today, many users have listed the firewall as one of the necessary software for installation, and the major security vendors are also attracting users’ attention. Make your own firewall out of shape. In contrast, the Windows 7 system's own firewall is simple in appearance, but after years of development and improvement, it has now existed as a standard personal firewall in the system.
New startup method and repair
In the startup mode, the Windows 7 firewall will no longer need to create an empty MMC and add a management unit, which is easier to operate than the previous version. Just click on the Advanced Settings Connection “Start Menu/Control Panel/System and Security/Windows Firewall> in the left panel to open the firewall configuration interface.
A big difference between firewalls and anti-virus software is that when users make inappropriate settings, it is very likely that the system will be unable to access the network. When the user does not remember what settings have been made to make the network inaccessible, or some applications do not work after the change, you can restore the firewall configuration to the default state of Windows 7 by clicking "Restore Default Settings" on the left side. Almost can be called the firewall version of the "one-click restore".
Customize security rules for different environments
Click on the left side of the main interface to open or close the Windows Firewall. Open the custom interface of the firewall. In this tab, users can use different LAN and public network respectively. Security rules, users in both networks have the option to "enable" and "close", which is to enable or disable the Windows firewall. When the firewall is enabled, there are two checkboxes to choose from, where <;block all incoming connections> in some cases it is very useful when the user enters a less secure network environment Temporarily check this box to disable all external connections, even if the Windows Firewall is set to "Exceptions", the service will be blocked, which provides a higher level for computers in lower security environments. protection.