Black hat hacker

A black hat hacker is someone who uses their computer skills to break into other computers to get information or do things without permission. Black hat hackers are different from other computer users because they don't follow the rules and can even be criminals. They might create computer viruses and try to steal people's information. They might also change how a website looks or try to delete an important website. We don't want these people to be able to break into our computers, so it's important to be careful and make sure your computer is secure.