North American Network Operators Group Date Prev | Date Next | Date Index | Thread Index | Author Index | Historical Re: WLAN shielding
On Wed, 26 Nov 2003, David Lesher wrote: > Speaking on Deep Background, the Press Secretary whispered: > > My company is investigating the use of wireless in a couple of our > > conference rooms. Aside from limiting the scope of reception with various > > directional antennae, does anyone have any suggestions or pointers for > > other ways to limit the propagation of signals (i.e. special shielding > > paint, panels or other wall coatings)? > > As I told Andy, you need a "RayProof" or similar brand shielded > conference room. This is Faraday Cage, with a tight-fighting door, > etc. Uhm, dumb question. If it is that important, why are you using wireless at all? Why not install a cheap switch/hub in the middle of the conference table and let people plug a patch cord from the hub to their laptops? Stupid pen-test tricks, instead of using an expensive WiFi scanner and cracking WEP; often you can collect better intelligence with a radio turned to the frequency used by wireless lapel mics used by executives during briefings.
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