[Mono-list] Portscanner School Project...Probably using System.Net class

Erik C eriksl2@yahoo.com
Fri, 23 Aug 2002 10:09:37 -0700 (PDT)


I agree with you Zaphod....but since there is no
lowlevel packet support I was planning on just do it
using "the crude method"....I'm not trying to beat
nmap here, just make a simple scanner. My main concern
was that the class was mature enough to support the
project.

My offer to help still stands from my original
mail...thanks for the reply!

take care,

-Erik Cabetas-

--- Zaphod <j0k3rin@yahoo.co.in> wrote:
> To write a nice network port scanner you need packet
> level
> access which C# does not provide ... (or so I
> understood)..
> IIRC the `ACK Catcher' is the fastest scanning idea
> ...
> 
> Otherwise port scanning can be done using a worker
> pool of 
> say 10 threads and a connect & try/catch to the port
> ...
> This is a crude method ... IMHO ...
> 
> Or if you have an even better idea , enlighten us
> please ..


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