A Gray Hat Hacker is a security expert who frequently breaches the law but has no malicious intent such as the black hat hackers. The word Gray Hat is obtained from Black Hat and White Hat because white hat hackers or ethical hacker discover weaknesses and loopholes in the networks and computer system or and do not tell anyone until it is fixed, while others hackers apart from the black hat illegally hack the computer system or the network to discover loopholes and leak the information to the third parties and the gray hat hacker does not illegally hack and does not tell anyone how to do it.