What are the difference between ethical hackers and normal hackers?

There is nothing much difference between Ethical Hacking and Hacking. In the context of computer security, Hacking means exploiting a weakness in the computer system or network or software, and the person who’s involved in this activity is called a hacker. … Hacking with permission is called ethical hacking.

Generally, the term hacking is attached to the notion of illegal activity. … While, Ethical Hacking is done on behalf of the company, which is under speculation in order to find out the loopholes in context to security; on the other hand Unethical Hacking is undertaken in order to provide harm or loss to the company.