An example of an insider hacker is:

An insider hacker is typically defined as an individual within an organization who has access to confidential information and chooses to misuse that access. The correct answer highlights a scenario that illustrates the deliberate action of exposing sensitive data for malicious purposes, which aligns with the definition of insider hacking.

In this context, a manager leaking sensitive documents directly demonstrates intentional wrongdoing. This act violates trust and compromises the security of the organization's information, making it a clear example of insider hacking. It showcases how individuals in powerful positions, who have the authority to access sensitive information, can choose to exploit that access.

While the other scenarios involve unfortunate incidents, such as accidental actions or unauthorized access without malicious intent, they do not fit the criteria of insider hacking. Accidentally sending information to the wrong address is a mistake rather than a deliberate act of harmful intent. Accessing unauthorized files might involve a lapse in control, but it only becomes insider hacking if the individual has legitimate access rights and uses them inappropriately. Similarly, a former employee retrieving data remotely suggests lingering access after leaving the organization, typically indicating poor access management rather than insider hacking behavior by that individual at the time of their employment.

Thus, the distinction lies in the intention and the misuse of access, with the manager leaking sensitive documents