Thousands of ssh probes

Randal L. Schwartz merlyn at stonehenge.com
Fri Mar 5 15:52:23 UTC 2010


>>>>> "John" == John  <john at starfire.mn.org> writes:

John> Yes - that's exactly what I used to do, and exactly why I used to do
John> it, but now I'm thinking of actually implement https.

Rent more than one IP. :)  I have a block of 8 for exactly that reason.

It allows me to run sshd on 443 *and* https on a different 443,
and a mailer on one 25 and a high-mx mail spamtrap on another port 25.

  stonehenge.com mail is handled by 5 blue.stonehenge.com.
  stonehenge.com mail is handled by 666 spamtrap.stonehenge.com.

The spamtrap is a shiny object for spam, and anything that goes there gets
blocked for an hour from hitting the low port.  I presented this at a
conference once.

-- 
Randal L. Schwartz - Stonehenge Consulting Services, Inc. - +1 503 777 0095
<merlyn at stonehenge.com> <URL:http://www.stonehenge.com/merlyn/>
Smalltalk/Perl/Unix consulting, Technical writing, Comedy, etc. etc.
See http://methodsandmessages.vox.com/ for Smalltalk and Seaside discussion


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