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CCC.Message.C01: Use Customer-Managed Encryption Keys (CMEK) for Messages

Control ID:CCC.Message.C01
Title:Use Customer-Managed Encryption Keys (CMEK) for Messages
Objective:Ensure that messages are encrypted using customer-managed encryption keys (CMEK) to provide enhanced control over encryption processes and keys, meeting compliance and security requirements.
Control Family:
Encryption

Related Threats

IDTitleDescriptionExternal MappingsCapability MappingsControl Mappings
CCC.Core.TH01Access is Granted to Unauthorized UsersLogic designed to give different permissions to different entities may be misconfigured or manipulated, allowing unauthorized entities to access restricted parts of the service, its data, or its child resources. This could result in a loss of data confidentiality or tolerance of unauthorized actions which impact the integrity and availability of resources and data.
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Related Capabilities

IDTitleDescription
CCC.Core.F06Access ControlThe service automatically enforces user configurations to restrict or allow access to a specific component or a child resource based on factors such as user identities, roles, groups, or attributes.

Guideline Mappings

Reference IDEntry IDStrengthRemarks
NIST-CSF
PR.DS-1
0
Data-at-rest is protected
NIST_800_53
SC-12
0
Cryptographic Key Establishment and Management
NIST_800_53
SC-13
0
Cryptographic Protection

Assessment Requirements

IDDescriptionApplicability
CCC.Message.C01.TR01Attempt to publish a message without using a customer-managed encryption key and verify that the message is rejected or not stored.
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