Vista has been released, and many readers have already installed him on their computers. Whether from the media or from the use of ordinary users feel that the vista of the system to give a high degree of firewall, think it is the XP system firewall greatly improved. There are many features on the bright spot. And the role of the firewall is also important, especially for home users surfing the internet, it is likely that the system firewall is the only protection of computer security barrier. So today please follow the author into Vista to appreciate the new firewall and new feelings and security.
First, Vista firewall function Brief:
Vista Firewall has two configuration modes, in simple mode and Windows XP SP2 firewall is not different, and advanced mode firewall set more free and arbitrary, management network data input and output easier. Of course, the complexity of the two modes is also different, the simple model for beginners and just from XP system over the user, and complex mode is more suitable for a certain network security based users.
In addition, in the Advanced mode of Vista system firewall is not as simple as Windows XP SP2 for input data filtering, Vista system firewall can set input and output two direction of filtering rules, so that the security level doubled, but also to avoid the virus and hacker invasion of two times infection.
Because of the above two characteristics makes us the family rookie users can rest assured that the use of Vista firewall to protect the system security, no longer choose a third-party personal firewall to occupy system resources.
Second, the introduction of the characteristics of a dual configuration model:
Professional firewalls can be based on programs, ports and business filtering, high level of protection. And these for ordinary beginners is more difficult to use, so the XP SP2 firewall settings to simplify, you can "open" and "Turn off" two options to achieve the purpose of security prevention. But because of this kind of not free and independent prevention also caused the XP SP2 system under the firewall in some trojans and viruses under the attack in a non-existent. After absorbing the experience of XP SP2 system, the concept of dual configuration mode is adopted in Vista system.
(1) Brief introduction of Simple mode:
The simple model of Vista firewall is for ordinary novice users, he can be in the operator without any security technology to achieve effective protection of the system.
The first step: the firewall Simple mode Open is through the Vista system "Control Panel" to achieve, into the "Control Panel" select the "Security" option.
Step two: Next in the Security Settings window, click Windows Firewall. This allows us to start the Vista system firewall simple mode.
Step three: Open or stop the firewall operation by using the "Enable or disable Windows Firewall" option in the upper-left corner.
Fourth step: Because the Vista system has UAC authentication function, so we click the "Continue" button to approve the setup operation.
Fifth step: Select ' Enable ' in the Windows Firewall Settings window's General tab to protect the computer, and stop the firewall feature if you choose Close.
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