nanog mailing list archives

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


From: "Christopher L. Morrow" <christopher.morrow () verizonbusiness com>
Date: Wed, 14 Jun 2006 04:10:51 +0000 (GMT)



On Wed, 14 Jun 2006, Suresh Ramasubramanian wrote:

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

    * 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' ?


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