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The HYCU virtual appliance must audit the enforcement actions used to restrict access associated with changes to the device.

Overview

Finding IDVersionRule IDIA ControlsSeverity
V-268282HYCU-ND-000750SV-268282r1038736_ruleCCI-003938medium
Description
Without auditing the enforcement of access restrictions against changes to the device configuration, it will be difficult to identify attempted attacks, and an audit trail will not be available for forensic investigation for after-the-fact actions. Enforcement actions are the methods or mechanisms used to prevent unauthorized changes to configuration settings. Enforcement action methods may be as simple as denying access to a file based on the application of file permissions (access restriction). Audit items may consist of lists of actions blocked by access restrictions or changes identified after the fact.
STIGDate
HYCU Protege Security Technical Implementation Guide2026-05-23

Related Frameworks

1 mapping across 3 frameworks
SCF0 mappings

No source states a mapping between these directly.

Also reachable in 3 hops (1) derived by us, not asserted by any source

Each of these is a route we composed by chaining published mappings. No publisher states a relationship between the two endpoints.

CHG-04.1Automated Access Enforcement / Auditing
1.00
NIST 800-530 mappings

No source states a mapping between these directly.

Also reachable in 2 hops (57) derived by us, not asserted by any source

Each of these is a route we composed by chaining published mappings. No publisher states a relationship between the two endpoints.

AC-2(1)Automated System Account Management
1.00
AC-2(10)Shared and Group Account Credential Change
1.00
AC-2(11)Usage Conditions
1.00
AC-2(2)Automated Temporary and Emergency Account Management
1.00
AC-2(3)Disable Accounts
1.00
AC-2(4)Automated Audit Actions
1.00
AC-3Access Enforcement
1.00
AC-4Information Flow Enforcement
1.00
AC-6(10)Prohibit Non-privileged Users from Executing Privileged Functions
1.00
AC-6(9)Log Use of Privileged Functions
1.00

+47 more (top 10 by confidence shown)

CCI1 mapping
CCI-003938
1.00

Details

Check Text (C-268282r1038736_chk)

Check the contents of the "/var/log/audit/audit.log" file. Verify the audit log contains records showing when unsuccessful login attempts occur. If the audit log is not configured or does not have required contents, this is a finding. HYCU also maintains Event (Audit) information in the "HYCU Web UI Events" menu. Log in with incorrect credentials and check the HYCU Events. If the HYCU event of category "SECURITY" and status "Warning" is not logged, this is a finding.

Fix Text (F-72206r1038735_fix)

Log in to the HYCU VM console and load the STIG audit rules by using the following commands: 1. cp /usr/share/audit/sample-rules/10-base-config.rules /usr/share/audit/sample-rules/30-stig.rules /usr/share/audit/sample-rules/31-privileged.rules /usr/share/audit/sample-rules/99-finalize.rules /etc/audit/rules.d/ 2. augenrules --load