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s active. By default, it should Private Profile. 5 Next, click on the link marked Windows Firewall Properties. 6 Select the tab la beled Private Profile. 7 Make sure that Firewall State is set to On recommended. 8 Under Inbound Connections click on the drop-dow n menu and select Block all connections. 9 Under Outbound Connections click on the drop-down menu and select Block. 10 Next to Pro tected network connections, click the button marked Customize. 11 Make sure that all of the check boxes are marked, especially Loc ebooks com al Area Connection and Wireless Network Connection if present. 12 Click the OK button. When that dialog closes, click the OK butto n on the next dialog.1 Log in to Windows Vista. Make sure that the account you use to log in has administrative privileges, so tha Bio Limousin Moteur de recherche t you can change Windows Firewall settings. Depending on how your computer is set up, you may be unable to change Windows Firewall .

blocking ports in Windows Vista by using the firewall, make sure that the firewall is active. Next, click on Advanced Settings to bring up a configuration tool for the firewall. 4 Find your blocking rules. If you need to block a port from communicating from y our computer to the Internet, set Outbound Rules in the Advanced Settings screen. If you want to block applications from sending d ata to your computer from the Internet, you must set Inbound Rules to block ports. The Inbound and Outbound Rules can be accessed templates from the left column of the advanced firewall setup screen. 5 Add new rules. To add a rule, make sure you are looking at the rule list that corresponds to the type of rule you are creating for example, if you are blocking an incoming port, make sure the screen Bio Limousin Moteur de recherche is showing a list of inbound firewall rules. Next, click on New Rule in the right column on your screen. Select the radio box nex .

l data sent over a wireless network is coded in a way that is extremely difficult to decipher. In addition to encrypting data, WPA security provides user authentication. Authentication means that only permitted computer users are allowed access to the network. Two versions of WPA, known as WPA and WPA2, are available. The first version is commonly used in corporate or organization situati ons where many different users must connect to a single network. It is designed to use a pre-shared security key, which is the sam white texture e for every user. The second version, WPA2, is compatible with fewer networks, but is more secure. WPA2 is typically used whenever possible, with WPA as a backup option for older systems. WEP WEP, which is short for Wired Equivalent Privacy, was introduced ear Bio Limousin Moteur de recherche lier than WPA and was one of the first wireless security protocols available. While outdated, WEP is still available on many older .


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