+SA-09(06) Organization-controlled Cryptographic Keys

SA-09(06) Organization-controlled Cryptographic Keys

Control

Maintain exclusive control of cryptographic keys for encrypted material stored or transmitted through an external system.

Discussion

Maintaining exclusive control of cryptographic keys in an external system prevents decryption of organizational data by external system staff. Organizational control of cryptographic keys can be implemented by encrypting and decrypting data inside the organization as data is sent to and received from the external system or by employing a component that permits encryption and decryption functions to be local to the external system but allows exclusive organizational access to the encryption keys.

Assessment Objective

exclusive control of cryptographic keys is maintained for encrypted material stored or transmitted through an external system.

Assessment Method

Examine

System and services acquisition policy procedures addressing external system services acquisition contracts for the system, system component, or system service solicitation documentation acquisition documentation service level agreements procedures addressing organization-controlled cryptographic key management organizational security requirements or conditions for external providers system security plan supply chain risk management plan other relevant documents or records

Interview

Organizational personnel with system and service acquisition responsibilities organizational personnel with information security responsibilities organization personnel with cryptographic key management responsibilities external providers of system services organizational personnel with supply chain risk management responsibilities

1. Panoramica

1.1 Riferimenti

1.2 Requisiti identificati

1.3 Regolamentazioni correlate

2. Requisiti identificati

Requisiti

3. Regolamentazioni correlate

Regolamentazioni

Ticket collegati

Collegamenti
is blocked by SA-09(06) Organization-controlled Cryptographic Keys – Assessment Procedure
is blocked by External System Cryptographic Key Control
  • 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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