Commonly Accepted and Practiced CMMC Operation Matrix

The experimental Commonly Accepted and Practiced CMMC Operation Matrix (CAPCOM) serves as a repository for all CMMC Level 2 security requirements, assessment objectives, and AI-enhanced methodologies for evidence collection and evaluation.

Powered by Claude's advanced Large Language Model technology, CAPCOM provides guidance for evaluating information system compliance with the Department of Defense's Cybersecurity Maturity Model Certification (CMMC) program. Security professionals and IT leaders can leverage this AI-enhanced model to systematically identify gaps between their organizational infrastructure and CMMC requirements, enabling strategic remediation planning and implementation.

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Access Control (AC)

AC.L2-3.1.1 – Authorized Access Control [CUI Data]

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.1.1 Limit information system access to authorized users, processes acting on behalf of authorized users, or devices (including other information systems).	Sample Prompt Template	N/A
[a] authorized users are identified.	Sample Prompt	Sample Response
[b] processes acting on behalf of authorized users are identified.	Sample Prompt	Sample Response
[c] devices (and other systems) authorized to connect to the system are identified.	Sample Prompt	Sample Response
[d] system access is limited to authorized users.	Sample Prompt	Sample Response
[e] system access is limited to processes acting on behalf of authorized users.	Sample Prompt	Sample Response
[f] system access is limited to authorized devices (including other systems).	Sample Prompt	Sample Response

AC.L2-3.1.2 – Transaction & Function Control [CUI Data]

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Limit information system access to the types of transactions and functions that authorized users are permitted to execute.	Sample Prompt	N/A
[a] the types of transactions and functions that authorized users are permitted to execute are defined.	Sample Prompt	Sample Response
[b] system access is limited to the defined types of transactions and functions for authorized users.	Sample Prompt	Sample Response
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AC.L2-3.1.3 – Control CUI Flow

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Control the flow of CUI in accordance with approved authorizations.	Sample Prompt Template	N/A
[a] information flow control policies are defined.	Sample Prompt	Sample Response
[b] methods and enforcement mechanisms for controlling the flow of CUI are defined.	Sample Prompt	Sample Response
[c] designated sources and destinations (e.g., networks, individuals, and devices) for CUI within the system and between interconnected systems are identified.	Sample Prompt	Sample Response
[d] authorizations for controlling the flow of CUI are defined.	Sample Prompt	Sample Response
[e] approved authorizations for controlling the flow of CUI are enforced.
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AC.L2-3.1.4 – Separation of Duties

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Separate the duties of individuals to reduce the risk of malevolent activity without collusion.	Sample Prompt Template	N/A
[a] the duties of individuals requiring separation are defined.	Sample Prompt	Sample Response
[b] responsibilities for duties that require separation are assigned to separate individuals.	Sample Prompt	Sample Response
[c] access privileges that enable individuals to exercise the duties that require separation are granted to separate individuals.
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AC.L2-3.1.5 – Least Privilege

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Employ the principle of least privilege, including for specific security functions and privileged accounts.	Sample Prompt Template	N/A
[a] privileged accounts are identified.	Sample Prompt	Sample Response
[b] access to privileged accounts is authorized in accordance with the principle of least privilege.	Sample Prompt	Sample Response
[c] security functions are identified.	Sample Prompt	Sample Response
[d] access to security functions is authorized in accordance with the principle of least privilege.
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AC.L2-3.1.6 – Non-Privileged Account Use

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Use non-privileged accounts or roles when accessing nonsecurity functions.	Sample Prompt Template	N/A
[a] nonsecurity functions are identified.	Sample Prompt	Sample Response
[b] users are required to use non-privileged accounts or roles when accessing nonsecurity functions.
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AC.L2-3.1.7 – Privileged Functions

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Prevent non-privileged users from executing privileged functions and capture the execution of such functions in audit logs.	Sample Prompt Template	N/A
[a] privileged functions are defined.	Sample Prompt	Sample Response
[b] non-privileged users are defined.	Sample Prompt	Sample Response
[c] non-privileged users are prevented from executing privileged functions.	Sample Prompt	Sample Response
[d] the execution of privileged functions is captured in audit logs.
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AC.L2-3.1.8 – Unsuccessful Logon Attempts

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Limit unsuccessful logon attempts.	Sample Prompt Template	N/A
[a] the means of limiting unsuccessful logon attempts is defined.	Sample Prompt	Sample Response
[b] the defined means of limiting unsuccessful logon attempts is implemented.
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AC.L2-3.1.9 – Privacy & Security Notices

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Provide privacy and security notices consistent with applicable CUI rules.	Sample Prompt Template	N/A
[a] privacy and security notices required by CUI-specified rules are identified, consistent, and associated with the specific CUI category.	Sample Prompt	Sample Response
[b] privacy and security notices are displayed.
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AC.L2-3.1.10 – Session Lock

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Use session lock with pattern-hiding displays to prevent access and viewing of data after a period of inactivity.	Sample Prompt Template	N/A
[a] the period of inactivity after which the system initiates a session lock is defined.	Sample Prompt	Sample Response
[b] access to the system and viewing of data is prevented by initiating a session lock after the defined period of inactivity.	Sample Prompt	Sample Response
[c] previously visible information is concealed via a pattern-hiding display after the defined period of inactivity.
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AC.L2-3.1.11 – Session Termination

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Terminate (automatically) a user session after a defined condition.	Sample Prompt Template	N/A
[a] conditions requiring a user session to terminate are defined.	Sample Prompt	Sample Response
[b] a user session is automatically terminated after any of the defined conditions
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AC.L2-3.1.12 – Control Remote Access

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Monitor and control remote access sessions.	Sample Prompt Template	N/A
[a] remote access sessions are permitted.	Sample Prompt	Sample Response
[b] the types of permitted remote access are identified.	Sample Prompt	Sample Response
[c] remote access sessions are controlled.	Sample Prompt	Sample Response
[d] remote access sessions are monitored.
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AC.L2-3.1.13 – Remote Access Confidentiality

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Employ cryptographic mechanisms to protect the confidentiality of remote access sessions.	Sample Prompt Template	N/A
[a] cryptographic mechanisms to protect the confidentiality of remote access sessions are identified.	Sample Prompt	Sample Response
[b] cryptographic mechanisms to protect the confidentiality of remote access sessions are implemented.
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AC.L2-3.1.14 – Remote Access Routing

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Route remote access via managed access control points.	Sample Prompt Template	N/A
[a] managed access control points are identified and implemented; and [b] remote access is routed through managed network access control points.
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AC.L2-3.1.15 – Privileged Remote Access

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Authorize remote execution of privileged commands and remote access to security-relevant information.	Sample Prompt Template	N/A
[a] privileged commands authorized for remote execution are identified.	Sample Prompt	Sample Response
[b] security-relevant information authorized to be accessed remotely is identified.	Sample Prompt	Sample Response
[c] the execution of the identified privileged commands via remote access is authorized.	Sample Prompt	Sample Response
[d] access to the identified security-relevant information via remote access is authorized.
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AC.L2-3.1.16 – Wireless Access Authorization

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Authorize wireless access prior to allowing such connections.	Sample Prompt Template	N/A
[a] wireless access points are identified.	Sample Prompt	Sample Response
[b] wireless access is authorized prior to allowing such connections.
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AC.L2-3.1.17 – Wireless Access Protection

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Protect wireless access using authentication and encryption.	Sample Prompt Template	N/A
[a] wireless access to the system is protected using authentication.	Sample Prompt	Sample Response
[b] wireless access to the system is protected using encryption.
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AC.L2-3.1.18 – Mobile Device Connection

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Control connection of mobile devices.	Sample Prompt Template	N/A
[a] mobile devices that process, store, or transmit CUI are identified.	Sample Prompt	Sample Response
[b] mobile device connections are authorized.	Sample Prompt	Sample Response
[c] mobile device connections are monitored and logged.
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AC.L2-3.1.19 – Encrypt CUI on Mobile

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Encrypt CUI on mobile devices and mobile computing platforms.	Sample Prompt Template	N/A
[a] mobile devices and mobile computing platforms that process, store, or transmit CUI are identified.	Sample Prompt	Sample Response
[b] encryption is employed to protect CUI on identified mobile devices and mobile computing platforms.
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AC.L2-3.1.20 – External Connections [CUI Data]

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Verify and control/limit connections to and use of external information systems.	Sample Prompt Template	N/A
[a] connections to external systems are identified.	Sample Prompt	Sample Response
[b] the use of external systems is identified.	Sample Prompt	Sample Response
[c] connections to external systems are verified.	Sample Prompt	Sample Response
[d] the use of external systems is verified.	Sample Prompt	Sample Response
[e] connections to external systems are controlled/limited.	Sample Prompt	Sample Response
[f] the use of external systems is controlled/limited.
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AC.L2-3.1.21 – Portable Storage Use

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Limit use of portable storage devices on external systems.	Sample Prompt Template	N/A
[a] the use of portable storage devices containing CUI on external systems is identified and documented.	Sample Prompt	Sample Response
[b] limits on the use of portable storage devices containing CUI on external systems are defined.	Sample Prompt	Sample Response
[c] the use of portable storage devices containing CUI on external systems is limited as defined.
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AC.L2-3.1.22 – Control Public Information [CUI Data]

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Control information posted or processed on publicly accessible information systems.	Sample Prompt Template	N/A
[a] individuals authorized to post or process information on publicly accessible systems are identified.	Sample Prompt	Sample Response
[b] procedures to ensure CUI is not posted or processed on publicly accessible systems are identified.	Sample Prompt	Sample Response
[c] a review process is in place prior to posting of any content to publicly accessible systems.	Sample Prompt	Sample Response
[d] content on publicly accessible systems is reviewed to ensure that it does not include CUI.	Sample Prompt	Sample Response
[e] mechanisms are in place to remove and address improper posting of CUI.
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Awareness and Training (AT)

AT.L2-3.2.1 – Role-Based Risk Awareness

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Ensure that managers, systems administrators, and users of organizational systems are made aware of the security risks associated with their activities and of the applicable policies, standards, and procedures related to the security of those systems.	Sample Prompt Template	N/A
[a] security risks associated with organizational activities involving CUI are identified.	Sample Prompt	Sample Response
[b] policies, standards, and procedures related to the security of the system are identified.	Sample Prompt	Sample Response
[c] managers, systems administrators, and users of the system are made aware of the security risks associated with their activities.	Sample Prompt	Sample Response
[d] managers, systems administrators, and users of the system are made aware of the applicable policies, standards, and procedures related to the security of the system.
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AT.L2-3.2.2 – Role-Based Training

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Ensure that personnel are trained to carry out their assigned information security-related duties and responsibilities.|-
[a] information security-related duties, roles, and responsibilities are defined.	Sample Prompt	Sample Response
[b] information security-related duties, roles, and responsibilities are assigned to designated personnel.	Sample Prompt	Sample Response
[c] personnel are adequately trained to carry out their assigned information security-related duties, roles, and responsibilities.
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AT.L2-3.2.3 – Insider Threat Awareness

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Provide security awareness training on recognizing and reporting potential indicators of insider threat.	Sample Prompt Template	N/A
[a] potential indicators associated with insider threats are identified; and [b] security awareness training on recognizing and reporting potential indicators of insider threat is provided to managers and employees.
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Audit and Accountability (AU)

AU.L2-3.3.1 – System Auditing

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Create and retain system audit logs and records to the extent needed to enable the monitoring, analysis, investigation, and reporting of unlawful or unauthorized system activity.	Sample Prompt Template	N/A
[a] audit logs needed (i.e., event types to be logged) to enable the monitoring, analysis, investigation, and reporting of unlawful or unauthorized system activity are specified.	Sample Prompt	Sample Response
[b] the content of audit records needed to support monitoring, analysis, investigation, and reporting of unlawful or unauthorized system activity is defined.	Sample Prompt	Sample Response
[c] audit records are created (generated).	Sample Prompt	Sample Response
[d] audit records, once created, contain the defined content.	Sample Prompt	Sample Response
[e] retention requirements for audit records are defined; and [f] audit records are retained as defined.
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AU.L2-3.3.2 – User Accountability

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Ensure that the actions of individual system users can be uniquely traced to those users so they can be held accountable for their actions.	Sample Prompt Template	N/A
[a] the content of the audit records needed to support the ability to uniquely trace users to their actions is defined; and [b] audit records, once created, contain the defined content.
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AU.L2-3.3.3 – Event Review

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Review and update logged events.	Sample Prompt Template	N/A
[a] a process for determining when to review logged events is defined.	Sample Prompt	Sample Response
[b] event types being logged are reviewed in accordance with the defined review process.	Sample Prompt	Sample Response
[c] event types being logged are updated based on the review.
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AU.L2-3.3.4 – Audit Failure Alerting

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Alert in the event of an audit logging process failure.	Sample Prompt Template	N/A
[a] personnel or roles to be alerted in the event of an audit logging process failure are identified.	Sample Prompt	Sample Response
[b] types of audit logging process failures for which alert will be generated are defined; and [c] identified personnel or roles are alerted in the event of an audit logging process failure.
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AU.L2-3.3.5 – Audit Correlation

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Correlate audit record review, analysis, and reporting processes for investigation and response to indications of unlawful, unauthorized, suspicious, or unusual activity.	Sample Prompt Template	N/A
[a] audit record review, analysis, and reporting processes for investigation and response to indications of unlawful, unauthorized, suspicious, or unusual activity are defined.	Sample Prompt	Sample Response
[b] defined audit record review, analysis, and reporting processes are correlated.
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AU.L2-3.3.6 – Reduction & Reporting

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Provide audit record reduction and report generation to support on-demand analysis and reporting.	Sample Prompt Template	N/A
[a] an audit record reduction capability that supports on-demand analysis is provided.	Sample Prompt	Sample Response
[b] a report generation capability that supports on-demand reporting is provided.
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AU.L2-3.3.7 – Authoritative Time Source

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Provide a system capability that compares and synchronizes internal system clocks with an authoritative source to generate time stamps for audit records.	Sample Prompt Template	N/A
[a] internal system clocks are used to generate time stamps for audit records.	Sample Prompt	Sample Response
[b] an authoritative source with which to compare and synchronize internal system clocks is specified.	Sample Prompt	Sample Response
[c] internal system clocks used to generate time stamps for audit records are compared to and synchronized with the specified authoritative time source.
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AU.L2-3.3.8 – Audit Protection

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Protect audit information and audit logging tools from unauthorized access, modification, and deletion.	Sample Prompt Template	N/A
[a] audit information is protected from unauthorized access.	Sample Prompt	Sample Response
[b] audit information is protected from unauthorized modification.	Sample Prompt	Sample Response
[c] audit information is protected from unauthorized deletion.	Sample Prompt	Sample Response
[d] audit logging tools are protected from unauthorized access.	Sample Prompt	Sample Response
[e] audit logging tools are protected from unauthorized modification; and [f] audit logging tools are protected from unauthorized deletion.
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AU.L2-3.3.9 – Audit Management

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Limit management of audit logging functionality to a subset of privileged users.	Sample Prompt Template	N/A
[a] a subset of privileged users granted access to manage audit logging functionality is defined.	Sample Prompt	Sample Response
[b] management of audit logging functionality is limited to the defined subset of privileged users.
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Configuration Management (CM)

CM.L2-3.4.1 – System Baselining

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Establish and maintain baseline configurations and inventories of organizational systems (including hardware, software, firmware, and documentation) throughout the respective system development life cycles.	Sample Prompt Template	N/A
[a] a baseline configuration is established.	Sample Prompt	Sample Response
[b] the baseline configuration includes hardware, software, firmware, and documentation.	Sample Prompt	Sample Response
[c] the baseline configuration is maintained (reviewed and updated) throughout the system development life cycle.	Sample Prompt	Sample Response
[d] a system inventory is established.	Sample Prompt	Sample Response
[e] the system inventory includes hardware, software, firmware, and documentation.	Sample Prompt	Sample Response
[f] the inventory is maintained (reviewed and updated) throughout the system development life cycle.
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CM.L2-3.4.2 – Security Configuration Enforcement

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Establish and enforce security configuration settings for information technology products employed in organizational systems.	Sample Prompt Template	N/A
[a] security configuration settings for information technology products employed in the system are established and included in the baseline configuration.	Sample Prompt	Sample Response
[b] security configuration settings for information technology products employed in the system are enforced.
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CM.L2-3.4.3 – System Change Management

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Track, review, approve or disapprove, and log changes to organizational systems.	Sample Prompt Template	N/A
[a] changes to the system are tracked.	Sample Prompt	Sample Response
[b] changes to the system are reviewed.	Sample Prompt	Sample Response
[c] changes to the system are approved or disapproved; and [d] changes to the system are logged.
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CM.L2-3.4.4 – Security Impact Analysis

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Analyze the security impact of changes prior to implementation.	Sample Prompt Template	N/A
[a] the security impact of changes to the system is analyzed prior to implementation.
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CM.L2-3.4.5 – Access Restrictions for Change

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Define, document, approve, and enforce physical and logical access restrictions associated with changes to organizational systems.	Sample Prompt Template	N/A
[a] physical access restrictions associated with changes to the system are defined.	Sample Prompt	Sample Response
[b] physical access restrictions associated with changes to the system are documented.	Sample Prompt	Sample Response
[c] physical access restrictions associated with changes to the system are approved.	Sample Prompt	Sample Response
[d] physical access restrictions associated with changes to the system are enforced.	Sample Prompt	Sample Response
[e] logical access restrictions associated with changes to the system are defined.	Sample Prompt	Sample Response
[f] logical access restrictions associated with changes to the system are documented.	Sample Prompt	Sample Response
[g] logical access restrictions associated with changes to the system are approved; and [h] logical access restrictions associated with changes to the system are enforced.
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CM.L2-3.4.6 – Least Functionality

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Employ the principle of least functionality by configuring organizational systems to provide only essential capabilities.	Sample Prompt Template	N/A
[a] essential system capabilities are defined based on the principle of least functionality.	Sample Prompt	Sample Response
[b] the system is configured to provide only the defined essential capabilities.
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CM.L2-3.4.7 – Nonessential Functionality

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Restrict, disable, or prevent the use of nonessential programs, functions, ports, protocols, and services.	Sample Prompt Template	N/A
[a] essential programs are defined.	Sample Prompt	Sample Response
[b] the use of nonessential programs is defined.	Sample Prompt	Sample Response
[c] the use of nonessential programs is restricted, disabled, or prevented as defined.	Sample Prompt	Sample Response
[d] essential functions are defined.	Sample Prompt	Sample Response
[e] the use of nonessential functions is defined.	Sample Prompt	Sample Response
[f] the use of nonessential functions is restricted, disabled, or prevented as defined.	Sample Prompt	Sample Response
[g] essential ports are defined.	Sample Prompt	Sample Response
[h] the use of nonessential ports is defined.	Sample Prompt	Sample Response
[i] the use of nonessential ports is restricted, disabled, or prevented as defined.	Sample Prompt	Sample Response
[j] essential protocols are defined.	Sample Prompt	Sample Response
[k] the use of nonessential protocols is defined.	Sample Prompt	Sample Response
[l] the use of nonessential protocols is restricted, disabled, or prevented as defined.	Sample Prompt	Sample Response
[m] essential services are defined.	Sample Prompt	Sample Response
[n] the use of nonessential services is defined.	Sample Prompt	Sample Response
[o] the use of nonessential services is restricted, disabled, or prevented as defined.
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CM.L2-3.4.8 – Application Execution Policy

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Apply deny-by-exception (blacklisting) policy to prevent the use of unauthorized software or deny-all, permit-by-exception (whitelisting) policy to allow the execution of authorized software.	Sample Prompt Template	N/A
[a] a policy specifying whether whitelisting or blacklisting is to be implemented is specified.	Sample Prompt	Sample Response
[b] the software allowed to execute under whitelisting or denied use under blacklisting is specified.	Sample Prompt	Sample Response
[c] whitelisting to allow the execution of authorized software or blacklisting to prevent the use of unauthorized software is implemented as specified.
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CM.L2-3.4.9 – User-Installed Software

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Control and monitor user-installed software.	Sample Prompt Template	N/A
[a] a policy for controlling the installation of software by users is established.	Sample Prompt	Sample Response
[b] installation of software by users is controlled based on the established policy.	Sample Prompt	Sample Response
[c] installation of software by users is monitored.
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Identification and Authentication (IA)

IA.L2-3.5.1 – Identification [CUI Data]

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Identify information system users, processes acting on behalf of users, or devices.	Sample Prompt Template	N/A
[a] system users are identified.	Sample Prompt	Sample Response
[b] processes acting on behalf of users are identified; and [c] devices accessing the system are identified.
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IA.L2-3.5.2 – Authentication [CUI Data]

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Authenticate (or verify) the identities of those users, processes, or devices, as a prerequisite to allowing access to organizational information systems.	Sample Prompt Template	N/A
[a] the identity of each user is authenticated or verified as a prerequisite to system access.	Sample Prompt	Sample Response
[b] the identity of each process acting on behalf of a user is authenticated or verified as a prerequisite to system access.	Sample Prompt	Sample Response
[c] the identity of each device accessing or connecting to the system is authenticated or verified as a prerequisite to system access.
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IA.L2-3.5.3 – Multifactor Authentication

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Use multifactor authentication for local and network access to privileged accounts and for network access to non-privileged accounts.	Sample Prompt Template	N/A
[a] privileged accounts are identified.	Sample Prompt	Sample Response
[b] multifactor authentication is implemented for local access to privileged accounts.	Sample Prompt	Sample Response
[c] multifactor authentication is implemented for network access to privileged accounts.	Sample Prompt	Sample Response
[d] multifactor authentication is implemented for network access to non-privileged accounts.
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IA.L2-3.5.4 – Replay-Resistant Authentication

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Employ replay-resistant authentication mechanisms for network access to privileged and non-privileged accounts.	Sample Prompt Template	N/A
[a] replay-resistant authentication mechanisms are implemented for network account access to privileged and non-privileged accounts.
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IA.L2-3.5.5 – Identifier Reuse

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Prevent reuse of identifiers for a defined period.	Sample Prompt Template	N/A
[a] a period within which identifiers cannot be reused is defined.	Sample Prompt	Sample Response
[b] reuse of identifiers is prevented within the defined period.
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IA.L2-3.5.6 – Identifier Handling

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Disable identifiers after a defined period of inactivity.	Sample Prompt Template	N/A
[a] a period of inactivity after which an identifier is disabled is defined.	Sample Prompt	Sample Response
[b] identifiers are disabled after the defined period of inactivity.
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IA.L2-3.5.7 – Password Complexity

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Enforce a minimum password complexity and change of characters when new passwords are created.	Sample Prompt Template	N/A
[a] password complexity requirements are defined.	Sample Prompt	Sample Response
[b] password change of character requirements are defined.	Sample Prompt	Sample Response
[c] minimum password complexity requirements as defined are enforced when new passwords are created.	Sample Prompt	Sample Response
[d] minimum password change of character requirements as defined are enforced when new passwords are created.
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IA.L2-3.5.8 – Password Reuse

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Prohibit password reuse for a specified number of generations.	Sample Prompt Template	N/A
[a] the number of generations during which a password cannot be reused is specified and [b] reuse of passwords is prohibited during the specified number of generations.
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IA.L2-3.5.9 – Temporary Passwords

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Allow temporary password use for system logons with an immediate change to a permanent password.	Sample Prompt Template	N/A
[a] an immediate change to a permanent password is required when a temporary password is used for system logon.
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IA.L2-3.5.10 – Cryptographically-Protected Passwords

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Store and transmit only cryptographically-protected passwords.	Sample Prompt Template	N/A
[a] passwords are cryptographically protected in storage.	Sample Prompt	Sample Response
[b] passwords are cryptographically protected in transit.
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IA.L2-3.5.11 – Obscure Feedback

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Obscure feedback of authentication information.	Sample Prompt Template	N/A
[a] authentication information is obscured during the authentication process.
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Incident Response (IR)

IR.L2-3.6.1 – Incident Handling

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Establish an operational incident-handling capability for organizational systems that includes preparation, detection, analysis, containment, recovery, and user response activities.	Sample Prompt Template	N/A
[a] an operational incident-handling capability is established.	Sample Prompt	Sample Response
[b] the operational incident-handling capability includes preparation.	Sample Prompt	Sample Response
[c] the operational incident-handling capability includes detection.	Sample Prompt	Sample Response
[d] the operational incident-handling capability includes analysis.	Sample Prompt	Sample Response
[e] the operational incident-handling capability includes containment.	Sample Prompt	Sample Response
[f] the operational incident-handling capability includes recovery.	Sample Prompt	Sample Response
[g] the operational incident-handling capability includes user response
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IR.L2-3.6.2 – Incident Reporting

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Track, document, and report incidents to designated officials and/or authorities both internal and external to the organization.	Sample Prompt Template	N/A
[a] incidents are tracked.	Sample Prompt	Sample Response
[b] incidents are documented.	Sample Prompt	Sample Response
[c] authorities to whom incidents are to be reported are identified.	Sample Prompt	Sample Response
[d] organizational officials to whom incidents are to be reported are identified.	Sample Prompt	Sample Response
[e] identified authorities are notified of incidents.	Sample Prompt	Sample Response
[f] identified organizational officials are notified of incidents.
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IR.L2-3.6.3 – Incident Response Testing

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Test the organizational incident response capability.	Sample Prompt Template	N/A
[a] the incident response capability is tested.
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Maintenance (MA)

MA.L2-3.7.1 – Perform Maintenance

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Perform maintenance on organizational systems.	Sample Prompt Template	N/A
[a] system maintenance is performed.
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MA.L2-3.7.2 – System Maintenance Control

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Provide controls on the tools, techniques, mechanisms, and personnel used to conduct system maintenance.	Sample Prompt Template	N/A
[a] tools used to conduct system maintenance are controlled.	Sample Prompt	Sample Response
[b] techniques used to conduct system maintenance are controlled.	Sample Prompt	Sample Response
[c] mechanisms used to conduct system maintenance are controlled.	Sample Prompt	Sample Response
[d] personnel used to conduct system maintenance are controlled.
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MA.L2-3.7.3 – Equipment Sanitization

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Ensure equipment removed for off-site maintenance is sanitized of any CUI.	Sample Prompt Template	N/A
[a] equipment to be removed from organizational spaces for off-site maintenance is sanitized of any CUI.
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MA.L2-3.7.4 – Media Inspection

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Check media containing diagnostic and test programs for malicious code before the media are used in organizational systems.	Sample Prompt Template	N/A
[a] media containing diagnostic and test programs are checked for malicious code before being used in organizational systems that process, store, or transmit CUI.
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MA.L2-3.7.5 – Nonlocal Maintenance

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Require multifactor authentication to establish nonlocal maintenance sessions via external network connections and terminate such connections when nonlocal maintenance is complete.	Sample Prompt Template	N/A
[a] multifactor authentication is used to establish nonlocal maintenance sessions via external network connections.	Sample Prompt	Sample Response
[b] nonlocal maintenance sessions established via external network connections are terminated when nonlocal maintenance is complete.
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MA.L2-3.7.6 – Maintenance Personnel

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Supervise the maintenance activities of maintenance personnel without required access authorization.	Sample Prompt Template	N/A
[a] maintenance personnel without required access authorization are supervised during maintenance activities.
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Media Protection (MP)

MP.L2-3.8.1 – Media Protection

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Protect (i.e., physically control and securely store) system media containing CUI, both paper and digital.	Sample Prompt Template	N/A
[a] paper media containing CUI is physically controlled.	Sample Prompt	Sample Response
[b] digital media containing CUI is physically controlled.	Sample Prompt	Sample Response
[c] paper media containing CUI is securely stored.	Sample Prompt	Sample Response
[d] digital media containing CUI is securely stored.
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MP.L2-3.8.2 – Media Access

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Limit access to CUI on system media to authorized users.	Sample Prompt Template	N/A
[a] access to CUI on system media is limited to authorized users.
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MP.L2-3.8.3 – Media Disposal [CUI Data]

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Sanitize or destroy information system media containing Federal Contract Information before disposal or release for reuse.	Sample Prompt Template	N/A
[a] system media containing CUI is sanitized or destroyed before disposal; and [b] system media containing CUI is sanitized before it is released for reuse.
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MP.L2-3.8.4 – Media Markings

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Mark media with necessary CUI markings and distribution limitations.	Sample Prompt Template	N/A
[a] media containing CUI is marked with applicable CUI markings.	Sample Prompt	Sample Response
[b] media containing CUI is marked with distribution limitations.
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MP.L2-3.8.5 – Media Accountability

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Control access to media containing CUI and maintain accountability for media during transport outside of controlled areas.	Sample Prompt Template	N/A
[a] access to media containing CUI is controlled.	Sample Prompt	Sample Response
[b] accountability for media containing CUI is maintained during transport outside of controlled areas.
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MP.L2-3.8.6 – Portable Storage Encryption

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Implement cryptographic mechanisms to protect the confidentiality of CUI stored on digital media during transport unless otherwise protected by alternative physical safeguards.	Sample Prompt Template	N/A
[a] the confidentiality of CUI stored on digital media is protected during transport using cryptographic mechanisms or alternative physical safeguards.
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MP.L2-3.8.7 – Removable Media

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Control the use of removable media on system components.	Sample Prompt Template	N/A
[a] the use of removable media on system components is controlled.
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MP.L2-3.8.8 – Shared Media

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Prohibit the use of portable storage devices when such devices have no identifiable owner.ASSESSMENT OBJECTIVES
[a] the use of portable storage devices is prohibited when such devices have no identifiable owner.
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MP.L2-3.8.9 – Protect Backups

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Protect the confidentiality of backup CUI at storage locations.	Sample Prompt Template	N/A
[a] the confidentiality of backup CUI is protected at storage locations.
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Personnel Security (PS)

PS.L2-3.9.1 – Screen Individuals

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Screen individuals prior to authorizing access to organizational systems containing CUI.	Sample Prompt Template	N/A
[a] individuals are screened prior to authorizing access to organizational systems containing CUI.
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PS.L2-3.9.2 – Personnel Actions

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Ensure that organizational systems containing CUI are protected during and after personnel actions such as terminations and transfers.	Sample Prompt Template	N/A
[a] a policy and/or process for terminating system access and any credentials coincident with personnel actions is established.	Sample Prompt	Sample Response
[b] system access and credentials are terminated consistent with personnel actions such as termination or transfer.	Sample Prompt	Sample Response
[c] the system is protected during and after personnel transfer actions.
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Physical Protection (PE)

PE.L2-3.10.1 – Limit Physical Access [CUI Data]

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Limit physical access to organizational information systems, equipment, and the respective operating environments to authorized individuals.	Sample Prompt Template	N/A
[a] authorized individuals allowed physical access are identified.	Sample Prompt	Sample Response
[b] physical access to organizational systems is limited to authorized individuals.	Sample Prompt	Sample Response
[c] physical access to equipment is limited to authorized individuals; and [d] physical access to operating environments is limited to authorized.
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PE.L2-3.10.2 – Monitor Facility

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Protect and monitor the physical facility and support infrastructure for organizational systems.	Sample Prompt Template	N/A
[a] the physical facility where organizational systems reside is protected.	Sample Prompt	Sample Response
[b] the support infrastructure for organizational systems is protected.	Sample Prompt	Sample Response
[c] the physical facility where organizational systems reside is monitored.	Sample Prompt	Sample Response
[d] the support infrastructure for organizational systems is monitored.
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PE.L2-3.10.3 – Escort Visitors [CUI Data]

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Escort visitors and monitor visitor activity.	Sample Prompt Template	N/A
[a] visitors are escorted; and [b] visitor activity is monitored.
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PE.L2-3.10.4 – Physical Access Logs [CUI Data]

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Maintain audit logs of physical access.	Sample Prompt Template	N/A
[a] audit logs of physical access are maintained.
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PE.L2-3.10.5 – Manage Physical Access [CUI Data]

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Control and manage physical access devices.	Sample Prompt Template	N/A
[a] physical access devices are identified.	Sample Prompt	Sample Response
[b] physical access devices are controlled; and [c] physical access devices are managed.
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PE.L2-3.10.6 – Alternative Work Sites

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Enforce safeguarding measures for CUI at alternate work sites.	Sample Prompt Template	N/A
[a] safeguarding measures for CUI are defined for alternate work sites.	Sample Prompt	Sample Response
[b] safeguarding measures for CUI are enforced for alternate work sites.
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Risk Assessment (RA)

RA.L2-3.11.1 – Risk Assessments

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Periodically assess the risk to organizational operations (including mission, functions, image, or reputation), organizational assets, and individuals, resulting from the operation of organizational systems and the associated processing, storage, or transmission of CUI.	Sample Prompt Template	N/A
[a] the frequency to assess risk to organizational operations, organizational assets, and individuals is defined.	Sample Prompt	Sample Response
[b] risk to organizational operations, organizational assets, and individuals resulting from the operation of an organizational system that processes, stores, or transmits CUI is assessed with the defined frequency.
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RA.L2-3.11.2 – Vulnerability Scan

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Scan for vulnerabilities in organizational systems and applications periodically and when new vulnerabilities affecting those systems and applications are identified.	Sample Prompt Template	N/A
[a] the frequency to scan for vulnerabilities in organizational systems and applications is defined.	Sample Prompt	Sample Response
[b] vulnerability scans are performed on organizational systems with the defined frequency.	Sample Prompt	Sample Response
[c] vulnerability scans are performed on applications with the defined frequency.	Sample Prompt	Sample Response
[d] vulnerability scans are performed on organizational systems when new vulnerabilities are identified.	Sample Prompt	Sample Response
[e] vulnerability scans are performed on applications when new vulnerabilities are identified.
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RA.L2-3.11.3 – Vulnerability Remediation

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Remediate vulnerabilities in accordance with risk assessments.	Sample Prompt Template	N/A
[a] vulnerabilities are identified.	Sample Prompt	Sample Response
[b] vulnerabilities are remediated in accordance with risk assessments.
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Security Assessment (CA)

CA.L2-3.12.1 – Security Control Assessment

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Periodically assess the security controls in organizational systems to determine if the controls are effective in their application.	Sample Prompt Template	N/A
[a] the frequency of security control assessments is defined.	Sample Prompt	Sample Response
[b] security controls are assessed with the defined frequency to determine if the controls are effective in their application.
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CA.L2-3.12.2 – Operational Plan of Action

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Develop and implement plans of action designed to correct deficiencies and reduce or eliminate vulnerabilities in organizational systems.	Sample Prompt Template	N/A
[a] deficiencies and vulnerabilities to be addressed by the plan of action are identified.	Sample Prompt	Sample Response
[b] a plan of action is developed to correct identified deficiencies and reduce or eliminate identified vulnerabilities.	Sample Prompt	Sample Response
[c] the plan of action is implemented to correct identified deficiencies and reduce or eliminate identified vulnerabilities.
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CA.L2-3.12.3 – Security Control Monitoring

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Monitor security controls on an ongoing basis to ensure the continued effectiveness of the controls.	Sample Prompt Template	N/A
[a] security controls are monitored on an ongoing basis to ensure the continued effectiveness of those controls.
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CA.L2-3.12.4 – System Security Plan =

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Develop, document, and periodically update system security plans that describe system boundaries, system environments of operation, how security requirements are implemented, and the relationships with or connections to other systems.	Sample Prompt Template	N/A
[a] a system security plan is developed.	Sample Prompt	Sample Response
[b] the system boundary is described and documented in the system security plan.	Sample Prompt	Sample Response
[c] the system environment of operation is described and documented in the system security plan.	Sample Prompt	Sample Response
[d] the security requirements identified and approved by the designated authority as non-applicable are identified.	Sample Prompt	Sample Response
[e] the method of security requirement implementation is described and documented in the system security plan.	Sample Prompt	Sample Response
[f] the relationship with or connection to other systems is described and documented in the system security plan.	Sample Prompt	Sample Response
[g] the frequency to update the system security plan is defined.	Sample Prompt	Sample Response
[h] system security plan is updated with the defined frequency.
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System and Communications Protection (SC)

SC.L2-3.13.1 – Boundary Protection [CUI Data]

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Monitor, control, and protect organizational communications (i.e., information transmitted or received by organizational information systems) at the external boundaries and key internal boundaries of the information systems.	Sample Prompt Template	N/A
[a] the external system boundary is defined.	Sample Prompt	Sample Response
[b] key internal system boundaries are defined.	Sample Prompt	Sample Response
[c] communications are monitored at the external system boundary.	Sample Prompt	Sample Response
[d] communications are monitored at key internal boundaries.	Sample Prompt	Sample Response
[e] communications are controlled at the external system boundary.	Sample Prompt	Sample Response
[f] communications are controlled at key internal boundaries.	Sample Prompt	Sample Response
[g] communications are protected at the external system boundary; and [h] communications are protected at key internal boundaries.
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SC.L2-3.13.2 – Security Engineering

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Employ architectural designs, software development techniques, and systems engineering principles that promote effective information security within organizational systems.	Sample Prompt Template	N/A
[a] architectural designs that promote effective information security are identified.	Sample Prompt	Sample Response
[b] software development techniques that promote effective information security are identified.	Sample Prompt	Sample Response
[c] systems engineering principles that promote effective information security are identified.	Sample Prompt	Sample Response
[d] identified architectural designs that promote effective information security are employed.	Sample Prompt	Sample Response
[e] identified software development techniques that promote effective information security are employed.	Sample Prompt	Sample Response
[f] identified systems engineering principles that promote effective information security are employed.
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SC.L2-3.13.3 – Role Separation

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Separate user functionality from system management functionality.	Sample Prompt Template	N/A
[a] user functionality is identified.	Sample Prompt	Sample Response
[b] system management functionality is identified.	Sample Prompt	Sample Response
[c] user functionality is separated from system management functionality.
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SC.L2-3.13.4 – Shared Resource Control

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Prevent unauthorized and unintended information transfer via shared system resources.	Sample Prompt Template	N/A
[a] unauthorized and unintended information transfer via shared system resources is prevented.
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SC.L2-3.13.5 – Public-Access System Separation [CUI Data]

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Implement subnetworks for publicly accessible system components that are physically or logically separated from internal networks.	Sample Prompt Template	N/A
[a] publicly accessible system components are identified; and [b] subnetworks for publicly accessible system components are physically or logically separated from internal networks.
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SC.L2-3.13.6 – Network Communication by Exception

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Deny network communications traffic by default and allow network communications traffic by exception (i.e., deny all, permit by exception).	Sample Prompt Template	N/A
[a] network communications traffic is denied by default.	Sample Prompt	Sample Response
[b] network communications traffic is allowed by exception.
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SC.L2-3.13.7 – Split Tunneling

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Prevent remote devices from simultaneously establishing non-remote connections with organizational systems and communicating via some other connection to resources in external networks (i.e., split tunneling).	Sample Prompt Template	N/A
[a] remote devices are prevented from simultaneously establishing non-remote connections with the system and communicating via some other connection to resources in external networks (i.e., split tunneling).
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SC.L2-3.13.8 – Data in Transit

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Implement cryptographic mechanisms to prevent unauthorized disclosure of CUI during transmission unless otherwise protected by alternative physical safeguards.	Sample Prompt Template	N/A
[a] cryptographic mechanisms intended to prevent unauthorized disclosure of CUI are identified.	Sample Prompt	Sample Response
[b] alternative physical safeguards intended to prevent unauthorized disclosure of CUI are identified.	Sample Prompt	Sample Response
[c] either cryptographic mechanisms or alternative physical safeguards are implemented to prevent unauthorized disclosure of CUI during transmission.
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SC.L2-3.13.9 – Connections Termination

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Terminate network connections associated with communications sessions at the end of the sessions or after a defined period of inactivity.	Sample Prompt Template	N/A
[a] a period of inactivity to terminate network connections associated with communications sessions is defined.	Sample Prompt	Sample Response
[b] network connections associated with communications sessions are terminated at the end of the sessions.	Sample Prompt	Sample Response
[c] network connections associated with communications sessions are terminated after the defined period of inactivity.
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SC.L2-3.13.10 – Key Management

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Establish and manage cryptographic keys for cryptography employed in organizational systems.	Sample Prompt Template	N/A
[a] cryptographic keys are established whenever cryptography is employed.	Sample Prompt	Sample Response
[b] cryptographic keys are managed whenever cryptography is employed.
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SC.L2-3.13.11 – CUI Encryption

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Employ FIPS-validated cryptography when used to protect the confidentiality of CUI.	Sample Prompt Template	N/A
[a] FIPS-validated cryptography is employed to protect the confidentiality of CUI.
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SC.L2-3.13.12 – Collaborative Device Control

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Prohibit remote activation of collaborative computing devices and provide indication of devices in use to users present at the device.	Sample Prompt Template	N/A
[a] collaborative computing devices are identified.	Sample Prompt	Sample Response
[b] collaborative computing devices provide indication to users of devices in use; and [c] remote activation of collaborative computing devices is prohibited.
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SC.L2-3.13.13 – Mobile Code

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Control and monitor the use of mobile code.	Sample Prompt Template	N/A
[a] use of mobile code is controlled.	Sample Prompt	Sample Response
[b] use of mobile code is monitored.
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SC.L2-3.13.14 – Voice over Internet Protocol

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Control and monitor the use of Voice over Internet Protocol (VoIP) technologies.	Sample Prompt Template	N/A
[a] use of Voice over Internet Protocol (VoIP) technologies is controlled.	Sample Prompt	Sample Response
[b] use of Voice over Internet Protocol (VoIP) technologies is monitored.
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SC.L2-3.13.15 – Communications Authenticity

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Protect the authenticity of communications sessions.	Sample Prompt Template	N/A
[a] the authenticity of communications sessions is protected.
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SC.L2-3.13.16 – Data at Rest

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Protect the confidentiality of CUI at rest.	Sample Prompt Template	N/A
[a] the confidentiality of CUI at rest is protected.
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System and Information Integrity (SI)

SI.L2-3.14.1 – Flaw Remediation [CUI Data]

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Identify, report, and correct information and information system flaws in a timely manner.	Sample Prompt Template	N/A
[a] the time within which to identify system flaws is specified.	Sample Prompt	Sample Response
[b] system flaws are identified within the specified time frame.	Sample Prompt	Sample Response
[c] the time within which to report system flaws is specified.	Sample Prompt	Sample Response
[d] system flaws are reported within the specified time frame.	Sample Prompt	Sample Response
[e] the time within which to correct system flaws is specified; and [f] system flaws are corrected within the specified time frame.
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SI.L2-3.14.2 – Malicious Code ProTection [CUI Data]

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Provide protection from malicious code at appropriate locations within organizational information systems.	Sample Prompt Template	N/A
[a] designated locations for malicious code protection are identified; and [b] protection from malicious code at designated locations is provided.
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SI.L2-3.14.3 – Security Alerts & Advisories

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Monitor system security alerts and advisories and take action in response.	Sample Prompt Template	N/A
[a] response actions to system security alerts and advisories are identified.	Sample Prompt	Sample Response
[b] system security alerts and advisories are monitored; and [c] actions in response to system security alerts and advisories are taken.
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SI.L2-3.14.4 – Update Malicious Code Protection [CUI Data]

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Update malicious code protection mechanisms when new releases are available.	Sample Prompt Template	N/A
[a] malicious code protection mechanisms are updated when new releases are available.
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SI.L2-3.14.5 – System & File Scanning [CUI Data]

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Perform periodic scans of the information system and real-time scans of files from external sources as files are downloaded, opened, or executed.	Sample Prompt Template	N/A
[a] the frequency for malicious code scans is defined.	Sample Prompt	Sample Response
[b] malicious code scans are performed with the defined frequency; and [c] real-time malicious code scans of files from external sources as files are downloaded, opened, or executed are performed.
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SI.L2-3.14.6 – Monitor Communications for Attacks

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Monitor organizational systems, including inbound and outbound communications traffic, to detect attacks and indicators of potential attacks.	Sample Prompt Template	N/A
[a] the system is monitored to detect attacks and indicators of potential attacks.	Sample Prompt	Sample Response
[b] inbound communications traffic is monitored to detect attacks and indicators of potential attacks.	Sample Prompt	Sample Response
[c] outbound communications traffic is monitored to detect attacks and indicators of potential attacks.
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SI.L2-3.14.7 – Identify Unauthorized Use

Practice and Assessment Objectives	LLM Prompt	LLM Response
AC.L2-3.x.1 Identify unauthorized use of organizational systems.	Sample Prompt Template	N/A
[a] authorized use of the system is defined; and [b] unauthorized use of the system is identified.
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