I need to study about hacking and cyber criming investicater. So please tell be what I should choose after 10 board exam in 11 standard.

Hi A lot depends on your interest too. In my opinion you need to go for a Diploma in computer engineering and then enter B.Tech in CSE as a lateral entry candidate, thus saving one year. From then on wards you can choose the specializations you require. Y need to check a college with care. Hence fi