It's the occasion of the global discussion to build personal data protection and cooperation mechanism. How to seek a reasonable balance point between workers' data privacy and employers' management rights and to provide specific and clear measurable standards in order to help employers to comply with the Personal Information Protection Act and to adopt good practice. Just to ensure the protection of personal data of workers and customers, while creating maximum value of corporate profits. This article attempts to be based on the measure between the fundamental rights, and to analyze the priority of the fundamental rights in various aspects of labor relations, then set specific and clear measurable standards of the elements of the legality of privacy and data file security for the requirements of the Personal Information Protection Act, and suggested that the government authority in charge of subject industry at the central government level may set up the rules of measurable standards of the plan of security and safeguard for the personal data file or the processing methods for the personal information after termination of business. To provide a unified, effective and comprehensive approach of the personal information protection.