LXer: Monitor your wireless network with Wireshark
 

Published at LXer:

Computer security is always a concern, network security even more so. Wireless networks are a favourite target for hackers. This is simply because there is no physical link between machines: everything goes over the airwaves. One of the first steps to tightening security is simply to see what the current activity is, and what machines are involved. The tool that should be your first stop is Wireshark.

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