Hacking is a process where someone enters a computer or computer network without any valid permission. Who done hacking they are Hacker. We all are thinking that hacking is just hack any website or hack any computer or computer network, isn't it? No, not really. There may be many types of hacking. Mobile Phones, Land Phones, Car Tracking, Different Electronics and Digital Equipment using without useful permissions can be under Hacking. Hackers usually find the errors of these electronics devices for hacking them.
Types of Hackers:
The person who practices the hacking is called a hacker. They know all the information including system structure, working process, how it works etc of the hackable system.
There are mainly Three types of Hacker. They are:
1. White Hat Hacker
2. Gray Hat Hacker
3. Black Hat Hacker
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Gray Hat Hacker: Gray hat hacker is a two-faced snake. When they identify errors from a security system, they will act like their mind. He will do what he wants at that time. If he wishes, he can inform the error of the security system to the owner. Also, can cause flaws to see or to see or destroy the information. Again he can be used it for his own benefits. Most hackers are falls in this category.
Black Hat Hacker: The most dangerous hacker is A Black hat hacker. When they find out the errors of a security system, they quickly use that error for their own sake. They can damage the system and spread different viruses. Keeping a way in this system and he can enter this in future again by this way. It's called Back Door. He takes attempt to enter those subsystems under that system.
The hackers are so intelligent, it's known to all. When they hack anything, they can do everything on this system.
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