nanog mailing list archives
Re: ICANN opens up Pandora's Box of new TLDs
From: Rich Kulawiec <rsk () gsp org>
Date: Sat, 28 Jun 2008 06:53:19 -0400
On Sat, Jun 28, 2008 at 08:41:28AM +0900, Randy Bush wrote:
this is analogous to the gossip that most spam comes from china, asia, nigeria, or whomever we like to be xenophobic or racist about this week. measurement shows the united states to be the largest single source of spam.
Globally, yes, but anti-spam measures aren't global: they're local. Everyone's mix is different: for example, during the past week, informal comparison of the incidence of pump-and-dumps spams revealed that one correspondent's have dropped to almost nothing, while another's continue to steadily increase. Global generalizations about spam trends are interesting, but not of much use in crafting local policy. The only thing that works for that is log analysis, in order to identify the composition of traffic and thus craft a policy (and then presumably implement it) that attempts to minimize the local FP/FN rates. (Note that FP/FN are always defined locally; there is no such thing as a general definition.) That said, global trends can provide some idea of what to look for in local traffic: for example, given the massive infestation of .info by spammers, phishers, spyware, adware, trojans, typosquatters, link farms, drive-by-downloaders, etc., it's very likely that most people will see a significant reduction in spam by blacklisting the TLD. ---Rsk
Current thread:
- RE: ICANN opens up Pandora's Box of new TLDs, (continued)
- RE: ICANN opens up Pandora's Box of new TLDs michael.dillon (Jun 27)
- Re: ICANN opens up Pandora's Box of new TLDs John Levine (Jun 27)
- Re: ICANN opens up Pandora's Box of new TLDs Alexander Harrowell (Jun 27)
- Re: ICANN opens up Pandora's Box of new TLDs Marshall Eubanks (Jun 27)
- Re: ICANN opens up Pandora's Box of new TLDs John Levine (Jun 27)
- Re: ICANN opens up Pandora's Box of new TLDs Marshall Eubanks (Jun 27)
- Re: ICANN opens up Pandora's Box of new TLDs David Conrad (Jun 27)
- Re: ICANN opens up Pandora's Box of new TLDs Randy Bush (Jun 27)
- Re: ICANN opens up Pandora's Box of new TLDs Jim Shankland (Jun 27)
- Re: ICANN opens up Pandora's Box of new TLDs Phil Regnauld (Jun 28)
- Re: ICANN opens up Pandora's Box of new TLDs Rich Kulawiec (Jun 28)
- Re: ICANN opens up Pandora's Box of new TLDs Robert E. Seastrom (Jun 28)
- Re: ICANN opens up Pandora's Box of new TLDs Rich Kulawiec (Jun 28)
- Re: ICANN opens up Pandora's Box of new TLDs Phil Regnauld (Jun 28)
- Re: ICANN opens up Pandora's Box of new TLDs Rich Kulawiec (Jun 28)
- Re: ICANN opens up Pandora's Box of new TLDs Phil Regnauld (Jun 28)
- Re: ICANN opens up Pandora's Box of new TLDs bmanning (Jun 28)
- RE: Mail Server best practices - was: Pandora's Box of new TLDs michael.dillon (Jun 28)
- Re: Mail Server best practices - was: Pandora's Box of new TLDs Phil Regnauld (Jun 28)
- RE: Mail Server best practices - was: Pandora's Box of new TLDs Frank Bulk - iNAME (Jun 28)
- Re: Mail Server best practices - was: Pandora's Box of new TLDs Jim Popovitch (Jun 28)