Control requirements

AC-3 - 0

The information system enforces approved authorizations for logical access to information and system resources in accordance with applicable access control policies.

Additional IBM Cloud for Financial Services specifications

• Customer consent must be obtained prior to releasing any data outside its intended use.
• Authorized individuals include Federal Regulators in the event of insolvency.

Implementation guidance

See the resources that follow to learn more about how to implement this control.

• Access management in IBM Cloud

NIST supplemental guidance

Access control policies (e.g., identity-based policies, role-based policies, control matrices, cryptography) control access between active entities or subjects (i.e., users or processes acting on behalf of users) and passive entities or objects (e.g., devices, files, records, domains) in information systems. In addition to enforcing authorized access at the information system level and recognizing that information systems can host many applications and services in support of organizational missions and business operations, access enforcement mechanisms can also be employed at the application and service level to provide increased information security.