Explain the new features of Firewall under Windows7 (2)

        Works are those inconspicuous little things

in many cases, better availability often depends on small changes, MS listened to the views of users and some "little things work yet unobtrusive" Joined the Windows7firewall. For example, when you create a firewall rule in Vista, you must list each IP address and port separately. Now you only need to specify a range, so the time spent on performing general management tasks is greatly reduced.

You can also create a console connection security firewall rules (ConnectionSecurityRules) to specify which port or protocol has to use IPsec needs, without having to use the netsh command, for those who like GUI, which is a more Convenient improvements.

connection security rules (ConnectionSecurityRules) also supports dynamic encryption. This means that if the server receives an unencrypted (but verified) message from the guest, the security association will request encryption through the agreed "running" to establish a more secure communication.

in "Advanced Settings" in the configuration file to configure

using the "Advanced Settings" control panel, you can set for each type of network configuration file.

the configuration file, you can set as follows:

* turn on /off the firewall

* (interception, intercept all connections or allow) inbound connections

* (allow or block) the connecting portion

* (whether notified when a program to be blocked)

* notification display allows unicast response to a broadcast or multicast in addition

* group policy outside the firewall rules to allow local administrators to create and apply the local firewall rules

in the network world, to be filtered by the firewall is carrying communications data communications package. A security measure on the Internet that protects information, prevents intrusions, or protects users from critical systems. Some networks connect to the Internet through firewall machines.