Back

Back up emergency changes after the change has been performed.


CONTROL ID
12734
CONTROL TYPE
Process or Activity
CLASSIFICATION
Preventive

SUPPORTING AND SUPPORTED CONTROLS



This Control directly supports the implied Control(s):
  • Perform emergency changes, as necessary., CC ID: 12707

There are no implementation support Controls.


SELECTED AUTHORITY DOCUMENTS COMPLIED WITH



  • Emergency changes should be logged and backed up (including the previous and changed program versions and data) so that recovery of previous program versions and data files is possible if necessary. Emergency changes need to be reviewed by independent personnel to ensure that the changes are proper … (4.3.3, Hong Kong Monetary Authority: TM-G-1: General Principles for Technology Risk Management, V.1 – 24.06.03)