nanog mailing list archives

Re: Repeated Blacklisting / IP reputation


From: Joel Jaeggli <joelja () bogus com>
Date: Tue, 15 Sep 2009 21:08:54 -0700

Christopher Morrow wrote:

Spammers have a lot of variables to change in this equation, RIR's
dont always have the ability to see all of the variables, nor
correlate all of the changes they see :(

Being a crimnal enterprise there are some tools in your kit that a
legitimate business does not have. The problems  becomes,  how the
raising the legitimacy bar more effectively discriminates against
legitimate entities then crimnal one's.

If a discriminatory measure were for example to raise the bar for new
entrants that, by it's nature represents an Internet scale tragedy.

joel

-Chris



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