can any one help me about debian ?
 

I have to make a report about debian's security and network features ..Can anyone help me of giving address of any website for that EXCEPT ........ www.debian.org

Why not Debian.org? That is the website for the distro and the organisation.

What sort of things need to go in the report? That may help narrow the search down.

try looking for general linux info...most of that will apply to Debian as well, many of the network features and security is also pertinant to the packages so you may want to find out about security issues related to specific precompiled binary packages included with the current Debian stable distro 3.0r2. It's a lot of information, and as for security holes that have been found and rectified allready Debian has there own page somewhere on debian.org, with a list of them.

--good luck

--Alex