North American Network Operators Group
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Re: "LAND" Attack Update (fwd)

  • From: Mark Milhollan
  • Date: Fri Nov 21 22:56:51 1997 
>is SYN a TCP small service?  

SYN is what initiates a TCP session.  All TCP listeners are at risk,
i.e., tcp-small-servers, vty's, rcmd's, some routing protocols.