The organization manages configuration changes to the information system using an organizationally approved process (e.g., a chartered Configuration Control Board). Configuration change control involves the systematic proposal, justification, implementation, test/evaluation, review, and disposition of changes to the information system, including upgrades and modifications. Configuration change control includes changes to the configuration settings for information technology products (e.g., operating systems, firewalls, routers). The organization includes emergency changes in the configuration change control process, including changes resulting from the remediation of flaws. The approvals to implement a change to the information system include successful results from the security analysis of the change. The organization audits activities associated with configuration changes to the information system. Related security controls: CM-4, CM-6, SI-2.