can somebody explains OFDM in FreeBSD?

[Etienne Robillard]

On 06/03/11 09:49 AM, Adrian Chadd wrote:
> OFDM is part of 11g, 11a, and 11n (2/5ghz.)
>
> I don't understand why you're asking about it in a security context.
>
>
> Adrian
>   
Approaching security can be seen with onion paradigm: True paranoids
will want
to have multiple layers of security whether its physical or hardware
related. In this
case, one could ask reasonably whether its 'safe' to be close to a
wireless router (802.11 ethernet-class)
for a long-term period while OFDM is enabled at the transport level.

Thanks,

Etienne