There is a lot of overlap between the terms “ethical hacker” and “black hat hacker,” but there are a few key ways in which they differ. An ethical hacker is someone who uses their hacking skills for good, to help protect systems and networks from attacks. A black hat hacker, on the other hand, is someone who uses their skills for malicious reasons, to steal information or damage systems. You can easily find genuine hackers for hire in different websites.