II - Mission Support Classified
Rules and Groups employed by this XCCDF Profile
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NixOS must enable the audit daemon.
Once an attacker establishes access to a system, the attacker often attempts to create a persistent method of reestablishing access. One way to accomplish this is for the attacker to create an acco...Rule Medium Severity -
SRG-OS-000021-GPOS-00005
Group -
NixOS must enforce the limit of three consecutive invalid login attempts by a user during a 15-minute time period.
By limiting the number of failed login attempts, the risk of unauthorized system access via user password guessing, otherwise known as brute-force attacks, is reduced. Limits are imposed by locking...Rule Medium Severity -
SRG-OS-000023-GPOS-00006
Group -
NixOS must be configured to display the Standard Mandatory DOD Notice and Consent Banner before granting local or remote access to the system via a command line user login.
Display of a standardized and approved use notification before granting access to the operating system ensures privacy and security notification verbiage used is consistent with applicable federal ...Rule Medium Severity
Node 2
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Capacity
Modules