Chapter 6. Wireless Network Snoops: Lock Down Your Wi-Fi Network

In this chapter

  • What Is a Wireless Home Network?

  • Why Wi-Fi Scares Security Experts

  • The Snoopers: Bandwidth Bandits, Wireless Hackers, and Wardrivers

  • Damage a Snooper Can Do

  • Secure Your Wi-Fi with WEP and WPA

  • Stop the Scottish (and Everyone Else) with MAC Address Filtering

  • Emergency Lock-down—Dealing with an Attack

  • Router Security Tweaks that Take 10 Minutes

  • How to Turn off File Sharing

Wireless networks are everywhere. You might even have one in your home. If you do, did you know you’ve just left an electronic door into your home wide open to anyone who walks by? In this chapter you learn the risks posed by a wireless network and how to lock it down so no one pulls up to the curb outside your ...

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