[15808] in North American Network Operators' Group

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Re: Internic hosage (fwd)

daemon@ATHENA.MIT.EDU (Phil Howard)
Sun Mar 22 11:24:50 1998

From: Phil Howard <phil@charon.milepost.com>
To: pceasy@norfolk.infi.net (Dean Robb)
Date: Sun, 22 Mar 1998 10:09:20 -0600 (CST)
Cc: nanog@merit.edu
In-Reply-To: <3.0.1.32.19980321212502.00b4bcb8@norfolk.infi.net> from "Dean Robb" at Mar 21, 98 09:25:02 pm

Dean Robb writes:

> The misuse aspect has come about because spammers (primarily) have bots
> that will harvest all the addresses in WhoIs and send them their drivel.  

Contact handles are predictable.  All you need to do in a bot is try all
the permutations of 2 or 3 letters, with or without -ORG at the end, and
increment numbers until nothing is found.  That will get you perhaps 99%
of the handles.

Handles should instead be generated in an unpredictable way, such as MD5.

-- 
Phil Howard | stop3it8@s9p1a4m9.net suck7it4@dumb4ads.com blow2me7@spammer7.com
  phil      | blow7me9@dumbads1.com eat0this@s4p2a4m7.com crash760@dumbads9.org
    at      | no1spam5@no34ads2.edu end2it40@s3p5a8m6.edu eat4this@noplace7.org
  milepost  | suck9it9@no5where.com stop8it5@spammer1.org w7x7y8z3@s2p8a7m3.com
    dot     | blow8me3@noplace5.org no46ads3@no99ads7.org suck0it3@no23ads5.edu
  com       | no46ads7@no9place.net w9x2y9z5@anywhere.com eat1this@noplace7.org

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