Re: trusted & untrusted ports

["Monkey Boy" <hydra291 () hotmail com>]

Hello Hilal, I am a little confused here. It is the application which opens 
a socket to respond to a request recieved from a client. . You can configure 
your f/w to allow connections on certain ports, as well depending on the 
granularity offered by your firewall, which I believe is what your getting 
at here.  Secondly I don't understand what you mean by trusted vs. untrusted 
ports? Can you elaborate further please. Thirdly all applications to my 
knowledge use the client server model of communication.

regards,

Don Parker

> Dear List,
>
> I would like to open ports in my firewall so that i can access some 
> applications out of my network. consequently, I have two questions:
>
> 1 - How I can Identify trusted ports vs. Untrusted ports ? assuming trust 
> is directly concern with the security prespective (include virus, worms, 
> hack, ...).
>
> 2 - corret me from wrong please. "There are two types of applications: web 
> application (access through the http port), and client/server application 
> (access through a defined port should be opened on the internet gateway).
>
> your feedback and respond are highly appreciated.
>
> honeslty, I am getting very good information out of this email list, so 
> hopefully the answers will be benifitial to me and other members will to 
> improve their knowledge base.
>
> regards,
>
> Hilal
>
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