At 08:50 2/02/98 +0100, Marc Heuse wrote:
>I found a very easy way to detect a sniffing computer from remote.
you should have mentioned where you've read about this "send the echo
request to the wrong MAC address" trick and give proper credit.
Among other techniques it has been discussed in comp.security.unix
beginning Oct 17th 1997 ("Finding a machine which is sniffing on the
network") and the "send the echo request to the wrong MAC address" idea
was brought up 19th Oct. The old articles of comp.security.unix can be
retrieved through www.dejanews.com's power search in the old database.