Which of the following access control guidelines helps an incident responder eradicate insider threats?

Regularly auditing the access rights of employees is a crucial access control guideline that directly helps incident responders address and mitigate insider threats. By routinely examining who has access to specific data, resources, and systems, organizations can identify and revoke unnecessary permissions that may pose a risk. This process not only ensures that employees maintain only the access required for their roles but also helps in detecting unusual patterns of activity that could signify malicious intent or negligence.

The proactive nature of access audits enables the organization to promptly respond to potential vulnerabilities before they can be exploited. Furthermore, regular audits can enhance accountability within the workplace, making it clear that employee activities are monitored, which can deter potential insider threats from occurring in the first place. This aligns with best practices in incident handling and risk management, as it establishes a culture of security awareness and vigilance among employees.