I am looking for project ideas for my yearly software project , which has duration of 6 months .

I am very much interested in developing network/security related tool .

Any kind of suggestion will be highly apreciated .

Thank in advance

School assignment - we don't do that. What do you think would be appropriate? In the networking/security domain there are a plethora of issues to deal with. Pick one... :-)

i am sure u can find some cool ideas on google ...

If your carrier is on networking, then try to moniter protocol with application that can be used to allow/block the functionalities of that particular protocol. In simple, Just develop a firewall on your own.