03.13.11E Thin Nodes

Statement

Employ minimal functionality and information storage on the following system components: {{ insert: param, A.03.13.11E.ODP.01 }} .

Guidance

The deployment of system components with minimal functionality reduces the need to secure every endpoint and may reduce the exposure of information, systems, and services to attacks. Reduced or minimal functionality includes diskless nodes and thin client technologies. This requirement does not enhance a specific requirement in SP 800-171 but can be used to strengthen the protection of CUI associated with critical programs or high value assets.

Statement

• (includes preempt) Ensure that the threat event does not have an impact.

  • Reduce likelihood of occurrence and/or reduce likelihood of impact.

  • The adversary’s efforts or resources cannot be applied or are wasted.

• (includes contain) Make it more difficult for threat events to cause adverse impacts or consequences.

  • Reduce likelihood of impact and reduce level of impact.

  • Adversary activities are restricted in scope, fail to achieve full effect, do not take place in accordance with adversary timeline, or require greater resources than adversary had planned.

Assessment objective

minimal functionality for {{ insert: param, A.03.13.11E.ODP.01 }} is employed.

Assessment objective

minimal information storage on {{ insert: param, A.03.13.11E.ODP.01 }} is employed.

Assessment method

• System and communications protection policy procedures addressing use of thin nodes system design documentation system configuration settings and associated documentation system audit records system security plan other relevant documents or records

Assessment method

• System/network administrators personnel with information security responsibilities

Assessment method

• Mechanisms supporting and/or implementing thin nodes

1. Přehled

1.1 Odkazy

1.2 Identifikované požadavky

1.3 Související regulace

2. Identifikované požadavky

3. Související regulace

Propojené úkoly

• NIST -

  https://csrc.nist.gov/pubs/sp/800/53/r5/upd1/final