Data Security

. Security protections have been incorporated into the system
  to restrict unauthorized personnel to access functions and
  data fields.  
 
  In addition, the system allows the user to execute specific
  action button, such as create, modify, delete, enquiry, list
  records.  If the user is granted enquiry button only in a
  specific file, he/she can only make enquiry permission of
  that file.
　

. Data encryption are applied to the confidential fields such as
  staff identity card number, birthday, salary, etc.,

. An audit file will be provided for tracking and recording all  
  modified and deleted transactions.  This report will be
  printed out timely by an authorized user for auditing
  purpose.

. A scheduled auto backup system will be provided to process
  files recovery and restore data within a short time.