for wireless networks that encrypts transmitted data, without any security your data can be intercepted without difficulty. However, WEP was an initial attempt to secure wireless networks, and improved security is now available such as DES, VPN, and WPA. 2. A) Wardriving machine is a person who dirves around in vehicle searching for Wi-Fi wireless networks using a portable computer, smartphone or PDA. Components you need in your vehicle (“machine”) to wardrive include: a laptop (or smartphone, PDA…
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