Ethical Hacker vs. Hacker

There is not much difference between Ethical Hacker and Hacker But If we define the difference b/w them so we can say simply:-

The difference is "Permission".

1. An Ethical Hacker does hacking with authorization but Hacker does hacking without authorization.

For example- The person who accesses the computer system and performs some activities with the owner's permission is an ethical hacker or the person who accesses the computer system without permission is a hacker.

2. The term Hacker defines that who do work is illegal and they stole sensitive personal data but The term Ethical Hacker defines that they do work legally and they saved personal data from the thief.

3. Ethical Hacker gives security and they do hacking for good & justice but on the other side Hackers are ruled breaker and they are evil &  misuse the information.

:-By Anonymous