an Insider Threat is a core cybersecurity threat or attack technique that every cybersecurity and GRC professional should understand.
What Is an Insider Threat?
an Insider Threat refers to the practices, processes, or technologies related to an insider threat within the context of information security and risk management. Understanding an insider threat helps organizations protect their systems, data, and operations from relevant threats.
How It Works
an Insider Threat is applied through a combination of policies, technical controls, and organizational procedures. Security teams implement an insider threat as part of a broader security program aligned to industry frameworks and regulatory requirements.
Why It Matters
Organizations that correctly implement an insider threat reduce their exposure to cyber risk, improve regulatory compliance, and strengthen their overall security posture.
Key Takeaways
- Understand what an insider threat is and how it applies to your organization’s security program.
- Align an insider threat practices to a recognized framework such as NIST CSF, ISO 27001, or CIS Controls.
- Regularly review and test controls related to an insider threat to ensure they remain effective as threats evolve.