Myself mitanshu,i just wanted to be an ethical hacker and beyond that a famous it expert ,experienced and very knowledgeable.please guide me

I was doing ca before but when i see my interest is not in ca then i left it and now looking for complete and the best guidance to become an ethical hacker ,a famous well known it expert.please help me in providing proper guidance,where should i start from ,where to take the coaching.i want the best