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NoQuery DDoS "Protection"

Quotesecurity through obscurity

Description

This library embeds itself to linux servers by using the LD_PRELOAD environmental variable. It then checks all incoming packets, if the packet contains the q3 header followed by the query keywords getstatus or getinfo, then it simply drops the packet.

This causes your server not to respond to any master server queries or services like splatter ladder. All queries from applications such as HLSW will also be ignored.

Recent Comments (7)

  1. We do... 20 Jun 2010
  2. hmm I wonder what... 18 Mar 2010
  3. 9 then *, whatever... 13 Feb 2010
  4. Stuart will know... 13 Feb 2010
  5. Its always nice to... 4 Feb 2010
  6. I said I understood... 20 Oct 2009
  7. Oh god, nothing... 20 Oct 2009