[d.s.karthick]

My final year project is 'Intrusion detection and prevention in bluetooth'. I want to detect the intrusion and prevent. What is the language i can use?

[symbianyucca]

English maybe, and ask the user turn off the BT.. Ok seriously, BT as far as I have seen it asks for acceptance of incoming connection, so I'm a bit puzzled on what is the actual goal and methodology on how you want to get to your goal.

also you should think about which device you can get for the project, so then you could see which development technologies you can use with them.

Anyway, Symbian C++ would probably give best access to BT APIs, so I would suggest it.