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  1. Frameworks
  2. >AESCSF
  3. >ARCHITECTURE
  4. >Implement IT And OT Asset Security As An Element Of The Cybersecurity Architecture
  5. >AESCSF-ARCHITECTURE-3j
AESCSF-ARCHITECTURE-3jActive

The physical operating environment is controlled to protect the operation of assets within the function

Statement

The physical operating environment is controlled to protect the operation of assets within the function

Context and Guidance: Protection of the operating environment is important for continued operation of assets used for the delivery of the function. Physical and environmental protections should be implemented that support the sustainability of the operating environment. Consideration of these requirements will help prevent instability of the function or other cascading impacts.

Location

Domain
ARCHITECTURE
Objective
Implement IT and OT Asset Security as an Element of the Cybersecurity Architecture

Practice Details

Identifier
AESCSF-ARCHITECTURE-3j
Type
Practice
Domain
ARCHITECTURE
Objective
Implement IT and OT Asset Security as an Element of the Cybersecurity Architecture

Maturity Level

MIL-1MIL-2MIL-3

Security Profile

SP-1SP-2SP-3
ISM
ISM-1053relatedvia aescsf-reference
ISM-1530relatedvia aescsf-reference
ISM-0813relatedvia aescsf-reference
ISM-1074relatedvia aescsf-reference
C2M2
C2M2-ARCHITECTURE-3Jequivalentvia derived-shared-practice-structure
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← Back to Implement IT and OT Asset Security as an Element of the Cybersecurity Architecture
Implement IT and OT Asset Security as an Element of the Cybersecurity Architecture13 controls
AESCSF-ARCHITECTURE-3aLogical and physical access controls are implemented to protect assets that are important to the delivery of the func...AESCSF-ARCHITECTURE-3bEndpoint protections (such as secure configuration, security applications, and host monitoring) are implemented to pr...AESCSF-ARCHITECTURE-3cThe principle of least privilege (for example, limiting administrative access for users and service accounts) is enfo...AESCSF-ARCHITECTURE-3dThe principle of least functionality (for example, limiting services, limiting applications, limiting ports, limiting...AESCSF-ARCHITECTURE-3eSecure configurations are established and maintained as part of the asset deployment process where feasibleAESCSF-ARCHITECTURE-3fSecurity applications are required as an element of device configuration where feasible (for example, endpoint detect...AESCSF-ARCHITECTURE-3gThe use of removeable media is controlled (for example, limiting the use of USB devices, managing external hard drives)AESCSF-ARCHITECTURE-3hCybersecurity controls are implemented for all assets within the function either at the asset level or as compensatin...AESCSF-ARCHITECTURE-3iMaintenance and capacity management activities are performed for all assets within the functionAESCSF-ARCHITECTURE-3jThe physical operating environment is controlled to protect the operation of assets within the functionAESCSF-ARCHITECTURE-3kMore rigorous cybersecurity controls are implemented for higher priority assetsAESCSF-ARCHITECTURE-3lConfiguration of and changes to firmware are controlled throughout the asset lifecycleAESCSF-ARCHITECTURE-3mControls (such as allowlists, blocklists, and configuration settings) are implemented to prevent the execution of una...