MAC addresses are actually not encrypted when sent over the air, since they are the only reliable way of identifying a peer. While MAC address filtering would be an okay complement to your wireless protection, they do not complement your security by much. Some help can be obtained through the good folks at GRC where they have a free strong pass phrase generation tool.

Some tech savvy users still go with WEP as their Wireless encryption protocol, just because their laptops might be couple of years old and their wireless adapters might not support better wireless security protocols like WPA or WPA2+TKIP/ WPA+AES.Įven if you use WPA, it doesn’t matter if you have SSID turned on or off, because better cracking programs are coming out every day with better dictionaries. Either they leave it open or they go with the default WEP key. Most students going into their college dorms for the first time, go the nearest Circuit City or Best Buy, get the latest wireless router and plug it in. WEP is one of the ways through which users try to implement encryption on their wireless networks.

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