nanog mailing list archives
Re: Spamhaus...
From: Michelle Sullivan <matthew () sorbs net>
Date: Fri, 19 Feb 2010 19:52:14 +0100
Bjørn Mork wrote:
Michelle Sullivan <matthew () sorbs net> writes:Rich Kulawiec wrote:On Thu, Feb 18, 2010 at 09:50:59AM -0800, Crist Clark wrote:And I want to know how they figured out we had a Barracuda.It's not that hard, much of the time -- they tend to make themselves visible via their poor behavior.Is there some very specific poor behavior you're referring to?I don't know what Rich referred to, but Barracudas used to be easy to spot by backscatter levels: http://www.dontbouncespam.org/#barracuda
Yes that was what Rich was referring to, however, that I suspect is not what Spamhaus are doing. Regards, Michelle
Current thread:
- Re: Spamhaus..., (continued)
- Re: Spamhaus... Michelle Sullivan (Feb 18)
- Re: Spamhaus... Crist Clark (Feb 18)
- Re: Spamhaus... Larry Sheldon (Feb 18)
- Re: Spamhaus... James Hess (Feb 18)
- Re: Spamhaus... Jon Lewis (Feb 18)
- Re: Spamhaus... Michelle Sullivan (Feb 18)
- Re: Spamhaus... Michelle Sullivan (Feb 18)
- Re: Spamhaus... Rich Kulawiec (Feb 19)
- Re: Spamhaus... Michelle Sullivan (Feb 19)
- Re: Spamhaus... Bjørn Mork (Feb 19)
- Re: Spamhaus... Michelle Sullivan (Feb 19)
- Re: Spamhaus... Rich Kulawiec (Feb 19)
- Re: Spamhaus... William Herrin (Feb 19)
- Re: Spamhaus... Larry Sheldon (Feb 19)
- Re: Spamhaus... William Herrin (Feb 19)
- Re: Spamhaus... Randy Bush (Feb 19)
- Re: Spamhaus... William Herrin (Feb 19)
- Re: Spamhaus... Scott Howard (Feb 19)
- Re: Spamhaus... Scott Howard (Feb 19)
- RE: Spamhaus... Frank Bulk (Feb 20)
- Re: Spamhaus... John Peach (Feb 20)