03.04.05 Access Restrictions for Change

Statement

Define, document, approve, and enforce physical and logical access restrictions associated with changes to the system.

Guidance

Changes to the hardware, software, or firmware components of the system or the operational procedures related to the system can have potentially significant effects on the security of the system. Therefore, organizations permit only qualified and authorized individuals to access the system for the purpose of initiating changes. Access restrictions include physical and logical access controls, software libraries, workflow automation, media libraries, abstract layers (i.e., changes implemented into external interfaces rather than directly into the system), and change windows (i.e., changes occur only during specified times).

Assessment objective

physical access restrictions associated with changes to the system are defined and documented.

Assessment objective

physical access restrictions associated with changes to the system are approved.

Assessment objective

physical access restrictions associated with changes to the system are enforced.

Assessment objective

logical access restrictions associated with changes to the system are defined and documented.

Assessment objective

logical access restrictions associated with changes to the system are approved.

Assessment objective

logical access restrictions associated with changes to the system are enforced.

Assessment method

• configuration management policy and procedures procedures for access restrictions for system changes configuration management plan system design documentation system architecture system configuration settings logical access approvals physical access approvals access credentials change control records system audit records system security plan other relevant documents or records

Assessment method

• personnel with logical access control responsibilities personnel with physical access control responsibilities personnel with information security responsibilities system administrators

Assessment method

• processes for managing access restrictions for system changes mechanisms for supporting, implementing, or enforcing access restrictions associated with system changes

1. Oversigt

1.1 Referencer

1.2 Identificerede krav

1.3 Relaterede reguleringer

2. Identificerede krav

3. Relaterede reguleringer

Linkede sager

• NIST -

  EN: Publications of the National Institute of Standards and Technology (NIST), U.S. Department of Commerce, https://www.nist.gov/, from their electronic versions (OSCAL; SP 800-63-4 from its HTML version, https://pages.nist.gov/800-63-4/). Works of NIST employees are not subject to copyright protection in the United States (17 U.S.C. § 105); the OSCAL content is dedicated to the public domain worldwide (CC0 1.0); outside the United States NIST grants the right to reprint its technical series publications in all formats (NIST copyright statement). Republished courtesy of the National Institute of Standards and Technology; each document names its citation. Divided into sections and converted into the GRCA format, the wording unchanged. Only the versions published by NIST are authoritative.

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