Wireless networks are more convenient than wired networks, but wireless networks are susceptible to a wider range of security threats. This resource describes some of these security threats and how to configure a secure wireless network.

Here's a project with practical applications for homes with a wireless network. This project shows you how to build and test parabolic reflectors for the transmitters on your network. You may be able to increase the range of your...

Firewall software forms the first line of defense against hackers and certain types of computer viruses. This site explains what a firewall can do to help secure a computer and what it cannot do. The site also discusses different types...

Learn about rogue access points to understand wireless internet access.