Cyber AB CMMC-CCA Exam With Confidence Using Practice Dumps

Under AT.L2-3.2.3 (Security Awareness Training) and AT.L2-3.2.2 (Insider Threat Training), insider threat awareness training must equip personnel to recognize and report indicators of insider threat activity. Training must focus on organizational processes for reporting suspicious behavior, not just awareness of famous cases or punitive systems. The ability to act and report appropriately is the most critical element.

Exact extracts:

“Training includes recognition of potential indicators of insider threat activity and the organizational processes for reporting suspicious activity.”

“Assessment Objectives … Determine if: insider threat training includes reporting mechanisms.”

“Case studies may be used for context, but training must include clear reporting procedures.”

Expanded explanation:

Insider threat programs under DoD guidance (e.g., NISPOM, CMMC) emphasize:

Awareness of behaviors that may indicate insider threat activity.

Reporting mechanisms — employees must know exactly how to act if they identify an issue.

Procedures for escalation and protection of CUI.

Without reporting procedures, insider threat training is incomplete.

Why other options are incorrect:

A: Bounty systems are not sanctioned practices and could create a hostile work environment.

B: Risk-ranking individuals could be discriminatory and is not a CMMC requirement.

C: Case studies may supplement training but are not sufficient by themselves.

CMMC requires that remote maintenance sessions be terminated after use or after a defined period of inactivity. This ensures third-party maintenance access does not remain open and uncontrolled, preventing unauthorized persistence.

Exact Extracts:

MA.L2-3.7.5: “Require multifactor authentication and terminate remote maintenance sessions after each session or after a defined period of inactivity.”

Assessment Guide clarifies: “Assessors should confirm remote maintenance sessions are automatically terminated using technical means.”

NIST SP 800-171A Objective: “Test maintenance session termination after a set time of inactivity or completion of task.”

Why other options are not correct:

A: Limiting maintenance to third parties only is not a requirement. Internal staff may also perform maintenance.

B: Identification and monitoring are important, but the specific control required here is termination of remote sessions.

C: Limiting the number of personnel is not mandated by CMMC.

CMMC Level 2 requires that network access to CUI systems be restricted to authorized users and devices. A guest network without password protection that connects directly into the LAN violates AC.L2-3.1.3 (Access Enforcement) and SC.L2-3.13.16 (Cryptographic protection) because unauthorized users may access OSC systems and CUI indirectly.

Exact Extracts:

AC.L2-3.1.3: “Control the flow of CUI by enforcing access restrictions.”

SC.L2-3.13.16: “Employ cryptographic mechanisms to protect confidentiality of CUI during transmission.”

Assessment Guide: “Guest wireless networks must be segmented and controlled to prevent unauthorized access to internal networks containing CUI.”

Why other options are not correct:

A: Additional assessment is irrelevant — issue is failure to meet requirements.

C/D: False — requirements clearly exist, and the OSC’s current setup fails them.