How often should the ADP system security supervisor or designee review the audit trail logs?

The audit trail logs are essential for monitoring and securing the ADP (Automated Data Processing) system. Regular review of these logs helps identify unauthorized access attempts, unusual activity, or potential security breaches. Performing this review on a weekly basis strikes a balance between adequate oversight and operational efficiency.

Daily reviews could be excessively burdensome and impractical, potentially overwhelming personnel with data, while monthly or bimonthly reviews may increase the risk of missing critical events that could compromise security. By reviewing the logs weekly, the security supervisor can stay updated on potential threats, allowing for timely interventions while ensuring that the review process remains manageable. This frequency helps in maintaining a proactive security posture and demonstrates diligence in safeguarding sensitive information.