CBSE 12th

Hi Shyam,
If you really want to become a hacker, why not pursue Ethical Hacking. Believe me it's the best job in the world. You get paid for using your destructive mind in a rather constructive way.Considering the ever increasing threats to Global Network security and need for better mechanisms of privacy and data safety, you have a very bright future if you think you have it in you to become an Ethical Hacker.
Candidates who are applying for the degree and diploma courses in hacking must be residents of India. They must have cleared their Bachelors degree from any background with a score of 55 percent marks. The applicants must not be less than 21 years of age when they apply for the course.
There are well known institutes in India offering courses in Ethical Hacking. You may refer the link below and further refine the search as per your location preference. Individual institutions hold their own entrance exams in hacking.
tinyurl.com/739uy4a
Private companies and government establishments have started involving hackers to secure their database from potential theft and so on the demand for hackers will soar in future. Also I am sending you link that talks more about scope in Ethical Hacking.
tinyurl.com/3oowaa8
tinyurl.com/68m8l3b
As requested, these are the following courses for Hacking:
-Certified Ethical Hacker
-Computer Hacking Forensic Investigator (CHFI)
-EC Council Certified Security Specialist (ECSS)
-EC Council Certified Security Analyst (ECSA)
The above mentioned courses are provided via online(E-Learning) or Regular/(Class-room training) modes.
Required Eligibility:
-Graduates
-Students who want to make IT Security a career
-People with CCNA / MCSE and those who are working in organization in Networking / Security domain are welcome
The Ankit Fadia Certified Ethical Hacker (AFCEH) course is a world class certification program in Ethical Hacking that aims at training and certifying a whole new generation of ethical hackers in the field of computer security.
Hope it helps. Please feel free to revert.
Wish you luck.