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  1. Frameworks
  2. >C2M2
  3. >Cybersecurity Architecture
  4. >Cybersecurity Architecture - Objective 5
  5. >C2M2-ARCHITECTURE-5H
C2M2-ARCHITECTURE-5HActive

The cybersecurity architecture includes protections against unauthorized changes to software, firmware, and data

Statement

The cybersecurity architecture includes protections against unauthorized changes to software, firmware, and data

Location

Domain
Cybersecurity Architecture
Objective
Cybersecurity Architecture - Objective 5

Practice Details

Identifier
C2M2-ARCHITECTURE-5H
Domain
Cybersecurity Architecture
Objective
Objective 5
Maturity Level
MIL-3

Help Text

For example, the cybersecurity architecture enforces the use of cryptographic controls such as digital certificates and rejects software or firmware updates that have not been cryptographically signed.

Related Practices · Progression: This practice is part of multiple practice progressions. Practice progressions are groups of related practices that represent increasingly complete or more advanced implementations of an activity. The practices in the first progression include: ARCHITECTURE-4a, ARCHITECTURE-4d, ARCHITECTURE-4f, ARCHITECTURE-4h, ARCHITECTURE-5h. · The practices in the second progression include: ARCHITECTURE-4b, ARCHITECTURE-4e, ARCHITECTURE-4g, ARCHITECTURE-4h, ARCHITECTURE-5h · The practices in the third progression include: ARCHITECTURE-5a, ARCHITECTURE-5b, ARCHITECTURE-5c, ARCHITECTURE-5d, ARCHITECTURE-5e, ARCHITECTURE-5f, ARCHITECTURE-5g, ARCHITECTURE-5h.

AESCSF
AESCSF-ARCHITECTURE-5hequivalentvia derived-shared-practice-structure
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← Back to Cybersecurity Architecture - Objective 5
Cybersecurity Architecture - Objective 58 controls
C2M2-ARCHITECTURE-5ASensitive data is protected at rest, at least in an ad hoc mannerC2M2-ARCHITECTURE-5BAll data at rest is protected for selected data categoriesC2M2-ARCHITECTURE-5CAll data in transit is protected for selected data categoriesC2M2-ARCHITECTURE-5DCryptographic controls are implemented for data at rest and data in transit for selected data categoriesC2M2-ARCHITECTURE-5EKey management infrastructure (that is, key generation, key storage, key destruction, key update, and key revocation) is implemented to support cryptographic controlsC2M2-ARCHITECTURE-5FControls to restrict the exfiltration of data (for example, data loss prevention tools) are implementedC2M2-ARCHITECTURE-5GThe cybersecurity architecture includes protections (such as full disk encryption) for data that is stored on assets that may be lost or stolenC2M2-ARCHITECTURE-5HThe cybersecurity architecture includes protections against unauthorized changes to software, firmware, and data