What is a negative impact of an insider attack?

An insider attack refers to a security breach that originates from within the organization, typically involving employees or individuals with access to sensitive information. The correct answer encompasses multiple forms of negative impacts that can arise from such attacks.

Insider threats can lead to various malicious activities—stealing personal information can result in identity theft or financial loss for both individuals and the organization. It undermines trust and can lead to severe reputational damage. Forwarding confidential emails represents a direct breach of confidentiality, potentially exposing sensitive company strategies, proprietary data, or personal employee information to external parties. Conversely, website defacement, while commonly associated with external threats, can also be a form of insider attack, especially if someone with administrative access chooses to manipulate or damage the company's online presence intentionally.

Choosing "all of these choices are correct" accurately reflects the breadth of potential damage caused by insider attacks, highlighting that such threats can take multiple forms—each capable of significantly harming the organization. This comprehensive view illustrates the importance of safeguarding against insider threats through robust security policies and continuous monitoring.