CBSE 12th

An ethical hacker is the computer or networking expert who hacks the computer network in order to test security vulnerabilities that a malicious hacker could potentially exploit. An ethical hacker is also sometimes called as white hat hacker because it is legal and done to keep corporate networks more secure.
#Difference Between Ethical Hackers and Real Hackers
Ethical hackers are the trusted hackers who finds the security vulnerabilities in the system and prevent it from being hacked by hackers While real hackers performs hacking to get unauthorized access to a computer system or a resource for some criminal intentions.
Skills Required:
To prove yourself in the field of ethical hacking, you should have motivation, dedication, initiative, self-education, hark working and formal training in ethical hacking. Evaluate your strengths , interests and earn skills in programming languages. In addition to programming skills, knowledge in networking field and SQL is also required. Some of the common hacking tools are Nmap, Nessus, Cain & Abel, Net Stumbler, SQL Map, etc.
If you are interested in ethical hacking, then you must have basic knowledge of computer. It will be helpful and beneficial for you to pursue this course after a degree or diploma in computer science. The admission to this course is based upon your computer knowledge including web servers, networking protocols, operating systems and academic background.