Chapter 12. WIRELESS NETWORK SECURITY

WIRELESS NETWORK SECURITY

Wireless networks are not secure. Let me repeat that: Wireless networks are not secure. They are safe enough for many users most of the time, but it's just not possible to make a network that uses radio to exchange data absolutely private.

Wireless networks are a trade-off between security and convenience. The obvious benefits of a wireless network connection—fast and easy access to the network from a portable computer or an isolated location—come at a cost. For most users, the convenience of wireless operation outweighs the potential security threats. But just as you lock the doors of your car when you park ...

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