The Ubuntu operating system must display the Standard Mandatory DoD Notice and Consent Banner before granting local access to the system via a graphical user logon.
The Ubuntu operating system must implement multifactor authentication for remote access to privileged accounts in such a way that one of the factors is provided by a device separate from the system gaining access.
V-219147
Ubuntu operating systems booted with a BIOS must require authentication upon booting into single-user and maintenance modes.
V-219319
The Ubuntu operating system must accept Personal Identity Verification (PIV) credentials.
V-219318
The Ubuntu operating system must implement multifactor authentication for remote access to privileged accounts in such a way that one of the factors is provided by a device separate from the system gaining access.
V-219164
The Ubuntu operating system must enforce a delay of at least 4 seconds between logon prompts following a failed logon attempt.
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