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With wireless routers, creating a home network or small business is easier than ever. Without running cables or drilling through walls, just connect, configure, and go. However, it is also easier than ever to get into someone’s network, thanks to wireless routers. If, when configuring the router, which did not change the administrator name and password, or if you still broadcast SSID (or if you do not understand what it all means), then it is possible that someone else could leach into the network and leverage their broadband connection for their own nefarious means. So let’s take a minute and look for ways that you can “lock” the wireless Internet and ensure that only people who can access it are allowing specific. First, go to the router setup screen. This is done through a web browser. Go ahead and open your favorite Web browser. In the address bar, type the home address of your router. Most routers use 192. 168. 0. 1 or 192. 168. 1. 1 for the default address. Your router’s instruction manual will tell you that direction. Entering the right direction, you will see a username / password screen. Enter the correct values here and be in the configuration screen. The following steps are not specific to the router, as each manufacturer will have different designs for their checks. Instead, this guide will tell you the general steps – see your instruction manual for details. Change the administrator name and password. There will be a tab or section called “Administrator” or something similar. In this section you can change the password and possibly the name of the administrator. (Some routers do not allow you to specify a name, just a password.) For the name, do not use Administrator, Administrator or his name. Instead, use something more unique. Blue is your home? So what’s “Bluehouse”? Or maybe “homsweethom? You get the idea – something difficult to guess the bad guys. For the password, again using something difficult to guess. Never use “1234″ or “pass”. Use a strong password. Something that combines upper and lowercase letters, numbers and non alpha-numeric characters. Something like “@ miCKy573mOusE”. Do not broadcast the network name. In the Wireless section or tab, there will be an option to broadcast the network name or SSID. This means that the router sends the network name to make it easier to detect and connect to it. Well, if bad you can not see your network, will be more difficult to leach into it. Make sure the option to write the name is off. Use a type of security. In the wireless security section, you have the option to set the security type. Never select None or reduced mobility. This would leave open the wireless signal for anyone to use. If you have WPA as an option, use that, or at least WEP security, select. Use a DNS filter. There will be a section where you can exclude all computers except those with certain values of DNS. The DNS value is a string generated by the computer’s network adapter. This string is unique for each team. So the DNS into strings of his family only, is allowed access to computers, but preventing access by everyone else. DNS to find a chain equipment, click Start and then type cmd and press Enter. (In XP, click Start, then Run, then type cmd and press Enter.) In the black command window, type “ipconfig-all” (without the quotes) and press Enter. In the section describing your wireless adapter, you’ll see a line showing the physical address. That is the chain of DNS. Do not let the router’s wireless settings. There may be a check box to enable the router’s wireless settings. When this option is off, only a computer that is connected to the router using a LAN cable will be able to make changes to the configuration. This will prevent anyone from making changes unless they are physically connected to your network. If you implement these steps, you can be sure that only you and those you specifically authorize access to your wireless connection. There will be no way ill be able to enter it. Two things: If you changed the network name, encryption type, or passphrase, you will probably have to re-enter the security key before reconnecting the computers to the wireless network. Which brings us to the second. . . After setting all the values above to take a moment to write to a Notepad document and then print it and put it someplace safe. That way if you need to connect another computer to the wireless network, are both easily accessible.

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