Establish an audit trail system for document access and modification within [CompanyName]. Define the events that must be logged (e.g., document access, modifications, deletions), the format for logging, and the retention period for audit records. Include a process for periodic review of audit logs by compliance officers or IT security teams to identify unauthorized access or suspicious activity. Specify the notification process for any detected anomalies or breaches, and outline corrective measures to be taken. [[Note] The audit trail should comply with relevant regulations, such as SOX or HIPAA, and allow for real-time monitoring of document access activities.[/Notes]