How do you define a hacker? What does hacking mean to you?

A hacker is typically defined as an individual who uses computers, networking or other skills to overcome a technical problem. The term can also refer to someone with an advanced understanding of computers and computer networks. Hackers may be motivated by a multitude of reasons, such as profit, protest, challenge, enjoyment, or to evaluate those weaknesses to assist in removing them.

Hacking, to me, is the act of finding vulnerabilities or weaknesses in a system (like a computer, network, or a secure communication platform) and exploiting them. It can be used for malicious purposes, like stealing sensitive information, installing malware, or causing disruptions. However, it can also be used ethically by cybersecurity professionals to identify and fix potential vulnerabilities to prevent future attacks. This is often referred to as ethical hacking or white-hat hacking.