An insider threat refers to a security risk originating from individuals within an organization who have access to the organization's , data, and networks. These individuals can be , contractors, or other trusted personnel with legitimate access privileges. Insider threats can be classified into two main categories: and .
Malicious insiders intentionally misuse their authorized access to the organization's resources for purposes. Motivations may include financial gain, revenge, ideology, or a desire to harm the organization. On the other hand, negligent insiders do not have malicious intent but may unintentionally compromise security through careless actions or . Actions like falling for phishing attacks, failing to follow security policies, sharing , or leaving sensitive data exposed can lead to security risks.
To mitigate insider threats, organizations can implement strict access controls and the principle of to ensure that employees only have access to the resources they need. Conducting security awareness programs helps educate employees about the risks of insider threats. Employing monitoring systems and regular can detect unusual or unauthorized activities on the network. Establishing anonymous reporting channels allows employees to report concerns without fear of . Finally, implementing Data Loss Prevention (DLP) solutions helps monitor and prevent the unauthorized sharing or of sensitive data.
Keywords
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