Device Class 3 Areas

Detailed controls for Class 3 ITSRE, CVRSE and Vehicle OBE

Device Class 3:

• Confidentiality: MODERATE
• Integrity: HIGH
• Availability: MODERATE

Devices of this class must meet controls from NIST 800-53 and ISO/IEC 15408 in the following areas:

• Access Control
• Audit and Accountability
• Configuration Management
• Contingency Planning
• Identification and Authentication
• Incident Response
• Media Protection
• Personal Privacy
• Risk Assessment
• System and Services Acquisition
• System and Communications Protection
• System and Information Integrity

In addition, organizations that develop, operate or maintain devices of this class must meet controls from NIST 800-53 and ISO/IEC 15408 the areas above and the following additional areas:

• Awareness and Training
• [Security] Assessment and Authorization
• Maintenance
• Physical and Environmental Protection
• Planning
• Personnel Security

Compared to Class 2 devices, devices of this class will have additional requirements in the areas of:

• Access Control
• Identification and Authentication
• Media Protection
• System and Services Acquisition
• System and Communications Protection
• System and Information Integrity

For example, ITS Roadway Equipment providing Transit Signal Priority or Emergency Vehicle Preemption.