[Full-disclosure] Port scanning question...SYN/FIN ... SYN/ACK

[Paul Schmehl]

--On Monday, November 12, 2007 20:34:03 +1100 Abuse 007 
<abuse007 at gmail.com> wrote:

> Kelly,
>
> Try searching google.
>
> Read port scanning papers and port scanners documentation.
>
> Please.
>
That's what I love about this list.  There are so many helpful, caring 
people here.  :-)

The OP might want to try these for a basic understanding:
<http://nets.rwth-aachen.de/content/teaching/lectures/sub/sikon/sikonSS07/12_ID_4P.pdf>
<http://insecure.org/nmap/man/man-port-scanning-techniques.html>

-- 
Paul Schmehl (pauls at utdallas.edu)
Senior Information Security Analyst
The University of Texas at Dallas
http://www.utdallas.edu/ir/security/