Security an increasingly vital issue for wi-fi users

Wireless networks, or wi-fi, have become very popular.

3rd May, 2008

Wireless networks, or wi-fi, have become very popular.

But a big issue is security. Where once we could rely on the doors and locks to control access to our buildings and it's internal networks, we are now at the mercy of anyone within wireless networking range of the wireless access points (Waps).

If the wi-fi network is not secured, any person within range of the Wap will be able to connect to the network and...

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