The VMM must use multifactor authentication for local access to nonprivileged accounts.
Overview
Finding ID
Version
Rule ID
IA Controls
Severity
V-207390
SRG-OS-000108-VMM-000540
SV-207390r984209_rule
Medium
Description
To assure accountability, prevent unauthenticated access, and prevent misuse of the system, privileged users must utilize multifactor authentication for local access.
Multifactor authentication is defined as using two or more factors to achieve authentication.
Factors include:
(i) Something you know (e.g., password/PIN);
(ii) Something you have (e.g., cryptographic identification device or token); or
(iii) Something you are (e.g., biometric).
A nonprivileged account is defined as a VMM account with authorizations of a regular or nonprivileged user.
Local access is defined as access to an organizational VMM by a user (or process acting on behalf of a user) communicating through a direct connection without the use of a network.
The DOD CAC with DOD-approved PKI is an example of multifactor authentication.