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 Administrative / NNTP / 1357
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Subject: 
Re: NNTP is working (mostly)
Newsgroups: 
lugnet.admin.nntp
Date: 
Wed, 24 Sep 2003 22:01:49 GMT
Viewed: 
2968 times
  
In lugnet.admin.nntp, Ray Sanders wrote:
Just a passing idea..  setting up a tarpit to mimmic the NNTP server, then
sending the misbehaving traffic there rather than blocking it. That might
slow down the offending servers to such a point that they back off.

Yup, started doing that Monday evening.  It worked quite well for a while,
until the author of the attacks discovered the tarpit behavior and adapted.

--Todd



Message has 3 Replies:
  Re: NNTP is working (mostly)
 
(...) Cool. One person posting over on BL suggested that the attack might be a generic SWEN attack looking to gather email addresses for other neferious purposes. One site[1] has chossen to move the NNTP port to 1119 temporarily until such time as (...) (21 years ago, 25-Sep-03, to lugnet.admin.nntp)
  Re: NNTP is working (mostly)
 
(...) Todd, pardon my ignorance, but is this a DoS aimed at Lugnet specifically, or a more generic NNTP attack? who would want to pester Lugnet? Chris (21 years ago, 25-Sep-03, to lugnet.admin.nntp)
  Re: NNTP is working (mostly)
 
(...) Adapted you say, could this be the BORG !!! (:-)) (21 years ago, 25-Sep-03, to lugnet.admin.nntp)

Message is in Reply To:
  Re: NNTP is working (mostly)
 
(...) Just a passing idea.. setting up a tarpit to mimmic the NNTP server, then sending the misbehaving traffic there rather than blocking it. That might slow down the offending servers to such a point that they back off. Ray (21 years ago, 24-Sep-03, to lugnet.admin.nntp)

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