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II - Mission Support Classified

Rules and Groups employed by this XCCDF Profile

  • SRG-APP-000920-NDM-000320

    Group
  • The HYCU virtual appliance must be configured to synchronize internal information system clocks using redundant authoritative time sources.

    The loss of connectivity to a particular authoritative time source will result in the loss of time synchronization (free-run mode) and increasingly inaccurate time stamps on audit events and other ...
    Rule Medium Severity
  • SRG-APP-000845-NDM-000220

    Group
  • The HYCU virtual appliance must not have any default manufacturer passwords when deployed.

    Virtual machines not protected with strong password schemes provide the opportunity for anyone to crack the password and gain access to the device, which can result in loss of availability, confide...
    Rule Medium Severity
  • SRG-APP-000001-NDM-000200

    Group
  • The HYCU virtual appliance must limit the number of concurrent sessions to an organization-defined number for each administrator account and/or administrator account type.

    Device management includes the ability to control the number of administrators and management sessions that manage a device. Limiting the number of allowed administrators and sessions per administr...
    Rule Medium Severity
  • SRG-APP-000033-NDM-000212

    Group
  • The HYCU virtual appliance must enforce the assigned privilege level for each administrator and authorizations for access to all commands relative to the privilege level in accordance with applicable policy for the device.

    To mitigate the risk of unauthorized access to sensitive information by entities that have been issued certificates by DOD-approved PKIs, all DOD systems must be properly configured to incorporate ...
    Rule High Severity
  • SRG-APP-000329-NDM-000287

    Group
  • If the HYCU virtual appliance uses role-based access control, it must enforce organization-defined role-based access control policies over defined subjects and objects.

    Organizations can create specific roles based on job functions and the authorizations (i.e., privileges) to perform needed operations on organizational information systems associated with the organ...
    Rule Medium Severity
  • SRG-APP-000038-NDM-000213

    Group
  • The HYCU virtual appliance must enforce approved authorizations for controlling the flow of management information within the appliance based on information flow control policies.

    A mechanism to detect and prevent unauthorized communication flow must be configured or provided as part of the system design. If management information flow is not enforced based on approved autho...
    Rule Medium Severity
  • SRG-APP-000343-NDM-000289

    Group
  • The HYCU virtual appliance must audit the execution of privileged functions.

    Misuse of privileged functions, either intentionally or unintentionally by authorized users, or by unauthorized external entities that have compromised information system accounts, is a serious and...
    Rule Medium Severity
  • SRG-APP-000065-NDM-000214

    Group
  • The HYCU virtual appliance must be configured to enforce the limit of three consecutive invalid login attempts, after which time it must block any login attempt for 15 minutes.

    By limiting the number of failed login attempts, the risk of unauthorized system access via user password guessing, otherwise known as brute-forcing, is reduced.
    Rule Medium Severity
  • SRG-APP-000068-NDM-000215

    Group
  • The HYCU virtual appliance must display the Standard Mandatory DOD Notice and Consent Banner before granting access to the device.

    Display of the DOD-approved use notification before granting access to the network device ensures privacy and security notification verbiage used is consistent with applicable federal laws, Executi...
    Rule Medium Severity
  • SRG-APP-000069-NDM-000216

    Group
  • The HYCU virtual appliance must retain the Standard Mandatory DOD Notice and Consent Banner on the screen until the administrator acknowledges the usage conditions and takes explicit actions to log in for further access.

    The banner must be acknowledged by the administrator prior to the device allowing the administrator access to the network device. This provides assurance that the administrator has seen the message...
    Rule Medium Severity

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