Chapter Review
Wireless is a popular protocol that has many benefits but a certain number of risks. Wireless offers local network access to anyone within range. The lack of physical control over the medium necessitates the careful configuration of the security features available. 802.11 has brought inexpensive wireless networking to homes and small businesses. Weak encryption was a problem in early versions of the standard, but current implementations perform better. 3G mobile phones allow you to carry the Internet in your pocket, but it can also allow an attacker to pickpocket your e-mails and contacts through Bluetooth.
Questions
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