Answer:
WHITE HACKERS
Explanation: When a white hat hacker discovers a vulnerability, they will exploit it only with permission and not tell others about it until it has been fixed. In contrast, the black hat will illegally exploit it or tell others how to do so. The gray hat will neither illegally exploit it nor tell others how to do so.
Answer:white hat hacker's
Explanation The white hat hacker is one who is an ethical hacker.