Irregular Expressions:

tcp three way handshake


November 18, 2011  10:03 PM

TCP Threeway Handshake

Posted by: Dan O'Connor
initial sequence number, tcp, tcp isn, tcp three way handshake, transmission control protocol

I have been doing some research for a project and I wanted to share some things.  During the three way handshake each host sets it's own ISN.

  • Host 1 sends a SYN packet to Host 2 with A as the ISN (Initial Sequence Number), this number should be non-predictable.
  • Host 2...


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