+IA-05(08) Multiple System Accounts

IA-05(08) Multiple System Accounts

Control

Implement [Assignement: security controls] to manage the risk of compromise due to individuals having accounts on multiple systems.

Discussion

When individuals have accounts on multiple systems and use the same authenticators such as passwords, there is the risk that a compromise of one account may lead to the compromise of other accounts. Alternative approaches include having different authenticators (passwords) on all systems, employing a single sign-on or federation mechanism, or using some form of one-time passwords on all systems. Organizations can also use rules of behavior (see [PL-4](#pl-4) ) and access agreements (see [PS-6](#ps-6) ) to mitigate the risk of multiple system accounts.

Assessment Objective

[Assignement: security controls] are implemented to manage the risk of compromise due to individuals having accounts on multiple systems.

Assessment Method

Examine

Identification and authentication policy procedures addressing authenticator management system security plan list of individuals having accounts on multiple systems list of security safeguards intended to manage risk of compromise due to individuals having accounts on multiple systems other relevant documents or records

Interview

Organizational personnel with authenticator management responsibilities organizational personnel with information security responsibilities system/network administrators

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 IA-05(08) Multiple System Accounts – Assessment Procedure
is blocked by Multiple System Accounts
is blocked by Privileged Account Identifiers
  • 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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