I'm working on a cyber security question and need an explanation and answer to help me learn.

Comment on the following statements: Hardening is the process of  making computers more secure. The process involves identifying  vulnerabilities and implementing mitigation controls.

Provide an  example of a malicious attacker and how an authorized user can be a  threat to system security. Do you think malicious attackers or  authorized users are more of a threat to computer security? Why? Support  your answers with information and examples from your text and your  experiences.