Re: Interesting new spam technique - getting a lot more popular.

On Wed, 14 Jun 2006, Suresh Ramasubramanian wrote:

http://thespamdiaries.blogspot.com/2006/02/new-host-cloaking-technique-used-...

* Monitor your local network for interfaces transmitting ARP responses they shouldn't be.

how about just mac security on switch ports? limit the number of mac's at each port to 1 or some number 'valid' ?