Understanding Specialized Assets in a CMMC Self-AssessmentDuringCMMC Level 1 Self-Assessments, organizations must classify theirassetsin theSystem Security Plan (SSP).
* Operational Technology (OT)includesmachine controllers, industrial control systems (ICS), and assembly machines.
* Thesesystems control physical processesin manufacturing, energy, and industrial environments.
* OT assets are distinct from traditional IT systemsbecause they haveunique security considerations(e.g., real-time control, legacy system constraints).
Specialized Asset Type: Operational Technology (OT)
* A. IoT (Internet of Things) # Incorrect
* IoT devicesinclude smart home systems, connected sensors, and networked appliances, butmachine controllers and assembly machines fall under OT, not IoT.
* B. Restricted IS # Incorrect
* Restricted Information Systems (IS) refer to classified or highly controlled systems, whichdoes not apply to standard industrial machines.
* C. Test Equipment # Incorrect
* Test equipment includes diagnostic tools or measurement devicesused forquality assurance, not industrial machine controllers.
* D. Operational Technology # Correct
* Machine controllers and assembly machinesare part ofindustrial automation and control systems, which are classified asOperational Technology (OT).
Why is the Correct Answer "D. Operational Technology"?
* CMMC Scoping Guidance for Level 1 & Level 2 Assessments
* DefinesOperational Technology (OT) as a category of Specialized Assetsthat requirespecific security considerations.
* NIST SP 800-82 (Guide to Industrial Control Systems Security)
* Identifiesmachine controllers and assembly machinesas part ofOperational Technology (OT).
* CMMC 2.0 Asset Classification Guidelines
* Specifies thatOT systems should be documented separately in an organization's SSP.
CMMC 2.0 References Supporting This answer: