What type of insider is known for exploiting technical knowledge to compromise a company’s network?

The type of insider known for exploiting technical knowledge to compromise a company’s network is the professional insider. This category of insider typically possesses specialized skills and expertise that can be misused for various reasons, whether it’s for financial gain, revenge, or as part of a broader malicious agenda. Their deep understanding of the organization’s infrastructure, systems, and protocols gives them the ability to bypass security measures more effectively than individuals without such knowledge.

In contrast, a malicious insider may not necessarily have the technical expertise that a professional insider possesses; their actions may stem from non-technical motivations such as personal grievances. Negligent insiders, on the other hand, are often unaware of their harmful actions and may inadvertently expose the organization to risks due to carelessness. Unintentional insiders act without malicious intent and do not leverage their knowledge in a harmful way.

Overall, the professional insider stands out because they intentionally exploit their technical expertise to carry out harmful actions against the organization.