Wireless Internet connections aren’t just convenient for you-they also may be convenient for hackers. Fortunately, it isn’t difficult to protect yourself.
Wireless systems can be particularly vulnerable to digital intruders, possibly putting sensitive or private data at risk. However, you can protect yourself by using WEP or WPA encryption, which require users to enter a password before they are allowed to access your wireless network.
These encryption methods are described in easy-to-understand language in a new book called “Geeks On Call Wireless Networking: 5-Minute Fixes” (Wiley, $14.95). The book also offers expert advice and step-by-step explanations of topics ranging from configuring a wireless router to troubleshooting a slow connection.
Here are some additional tips from the book that can help you protect your wireless network.
-> Reduce the range of your network. Doing so can keep nosy neighbors from intruding on your connection. Move your wireless router into the center of your home and decrease its power settings.
-> Pick a new password. Most routers have a default password of “admin.” Be...