US: NTCIP Warning Device - Wireless SNMPv3/TLS

Description

This solution is used within the U.S.. It combines standards associated with US: NTCIP Warning Device with those for I–M: Wireless SNMPv3/TLS. The US: NTCIP Warning Device standards include a composite of upper–layer standards that support monitoring for unsafe traffic activities and displaying warning to drivers. The I–M: Wireless SNMPv3/TLS standards include lower–layer standards that support secure infrastructure–to–mobile communications using simple network management protocol (SNMPv3).

Includes Standards

LevelDocNumFullNameDescription
MgmtIETF RFC 3411An Architecture for Describing Simple Network Management Protocol (SNMP) Management FrameworksThis standard (RFC) defines the basic architecture for SNMPv3 and includes the definition of information objects for managing the SNMP entity's architecture.
MgmtIETF RFC 3412Message Processing and Dispatching for the Simple Network Management Protocol (SNMP)This standard (RFC) contains a MIB that assists in managing the message processing and dispatching subsystem of an SNMP entity.
MgmtIETF RFC 3413Simple Network Management Protocol (SNMP) ApplicationsThis standard (RFC) includes MIBs that allow for the configuration and management of remote Targets, Notifications, and Proxys.
MgmtIETF RFC 3414User–based Security Model (USM) for version 3 of the Simple Network Management Protocol (SNMPv3)This standard (RFC) contains a MIB that assists in configuring and managing the user–based security model.
MgmtIETF RFC 3415View–based Access Control Model (VACM) for the Simple Network Management Protocol (SNMP)This standard (RFC) contains a MIB that supports the configuration and management of the View–based access control model of SNMP.
MgmtIETF RFC 3416Version 2 of the Protocol Operations for the Simple Network Management Protocol (SNMP)This standard (RFC) defines the message structure and protocol operations used by SNMPv3.
MgmtIETF RFC 3418Management Information Base (MIB) for the Simple Network Management Protocol (SNMP)This standard (RFC) defines the MIB to configure and manage an SNMP entity.
MgmtIETF RFC 4293Management Information Base for the Internet Protocol (IP)This standard (RFC) defines the MIB that manages an IP entity.
MgmtNTCIP 1201NTCIP Global Object (GO) DefinitionsThis standard defines SNMP objects (data elements) used by a wide range of field devices like time and versioning information.
SecurityIETF RFC 6353Transport Layer Security (TLS) Transport Model for the Simple Network Management Protocol (SNMP)This standard (RFC) defines how to use the TLS authentication service to provide authentication within the access control mechanism of SNMP.
ITS Application EntityNTCIP 1209NTCIP Object Definitions for Transportation Sensor Systems (TSS)This standard defines SNMP objects (data elements) to monitor and control transportation system sensors that measure real–time vehicular traffic information.
ITS Application EntityNTCIP 1205NTCIP Objects for CCTV Camera ControlThis standard defines SNMP objects (data elements) for control and monitoring of closed–circuit television (CCTV) camera controllers.
ITS Application EntityNTCIP 1203NTCIP Object Definitions for Dynamic Message Signs (DMS)This standard defines SNMP objects (data elements) for monitoring and controlling dynamic message signs (such as variable message signs).
FacilitiesIETF RFC 3411An Architecture for Describing Simple Network Management Protocol (SNMP) Management FrameworksThis standard (RFC) defines the basic architecture for SNMPv3 and includes the definition of information objects for managing the SNMP entity's architecture.
FacilitiesIETF RFC 3412Message Processing and Dispatching for the Simple Network Management Protocol (SNMP)This standard (RFC) contains a MIB that assists in managing the message processing and dispatching subsystem of an SNMP entity.
FacilitiesIETF RFC 3413Simple Network Management Protocol (SNMP) ApplicationsThis standard (RFC) includes MIBs that allow for the configuration and management of remote Targets, Notifications, and Proxys.
FacilitiesIETF RFC 3414User–based Security Model (USM) for version 3 of the Simple Network Management Protocol (SNMPv3)This standard (RFC) contains a MIB that assists in configuring and managing the user–based security model.
FacilitiesIETF RFC 3415View–based Access Control Model (VACM) for the Simple Network Management Protocol (SNMP)This standard (RFC) contains a MIB that supports the configuration and management of the View–based access control model of SNMP.
FacilitiesIETF RFC 3416Version 2 of the Protocol Operations for the Simple Network Management Protocol (SNMP)This standard (RFC) defines the message structure and protocol operations used by SNMPv3.
FacilitiesNTCIP 1209NTCIP Object Definitions for Transportation Sensor Systems (TSS)This standard defines SNMP objects (data elements) to monitor and control transportation system sensors that measure real–time vehicular traffic information.
FacilitiesNTCIP 1205NTCIP Objects for CCTV Camera ControlThis standard defines SNMP objects (data elements) for control and monitoring of closed–circuit television (CCTV) camera controllers.
FacilitiesNTCIP 1203NTCIP Object Definitions for Dynamic Message Signs (DMS)This standard defines SNMP objects (data elements) for monitoring and controlling dynamic message signs (such as variable message signs).
TransNetIETF RFC 2460Internet Protocol, Version 6 (IPv6) SpecificationThis standard (RFC) specifies version 6 of the Internet Protocol (IPv6), also sometimes referred to as IP Next Generation or IPng.
TransNetIETF RFC 4291IP Version 6 Addressing ArchitectureThis standard (RFC) defines the addressing architecture of the IP Version 6 (IPv6) protocol. It includes the IPv6 addressing model, text representations of IPv6 addresses, definition of IPv6 unicast addresses, anycast addresses, and multicast addresses, and an IPv6 node's required addresses.
TransNetIETF RFC 4443Internet Control Message Protocol (ICMPv6) for the Internet Protocol Version 6 (IPv6) SpecificationThis standard (RFC) defines the control messages to manage IPv6.
TransNetIETF RFC 793Transmission Control ProtocolThis standard (RFC) defines the main connection–oriented Transport Layer protocol used on Internet–based networks.
Access3GPP Network3GPP Cellular Communications NetworkThis proxy standard represents a variety of 3GPP releases and underlying standards and technologies that rely upon cellular base stations for connectivity, including 3G, 4G, and the evolving 5G technologies.

Readiness: High–Moderate

Readiness Description

One significant or possibly a couple minor issues. For existing deployments, the chosen solution likely has identified security or management issues not addressed by the communications solution. Deployers should consider additional security measures, such as communications link and physical security as part of these solutions. They should also review the management issues to see if they are relevant to their deployment and would require mitigation. For new deployments, the deployment efforts should consider a path to addressing these issues as a part of their design activities. The solution does not by itself provide a fully secure implementation without additional work.

Issues

IssueSeverityDescriptionAssociated StandardAssociated Triple
Use case not considered in design (critical)HighWhile the indicated standards nominally address the information flow, the design details may not meet performance or other requirements because this particular use case was not the focus of the design effort.(None)PennDOT District Maintenance Vehicles=>work zone warning status=>PennDOT District Twelve Offices
Use case not considered in design (critical)HighWhile the indicated standards nominally address the information flow, the design details may not meet performance or other requirements because this particular use case was not the focus of the design effort.(None)PennDOT District Maintenance Vehicles=>work zone warning status=>PennDOT District Ten Offices
Data not fully defined (medium)MediumSome of the data elements for this information flow are not fully defined.(None)PennDOT District Maintenance Vehicles=>work zone warning status=>PennDOT District Twelve Offices
Data not fully defined (medium)MediumSome of the data elements for this information flow are not fully defined.(None)PennDOT District Maintenance Vehicles=>work zone warning status=>PennDOT District Ten Offices
Out of date (medium)MediumThe standard includes normative references to other standards that have been subject to significant changes that can impact interoperability or security of systems and the industry has not specified if and how these updates should be implemented for deployments of this standard.IETF RFC 6353 TLS for SNMP(All)
Update data to SNMPv3LowData has been defined for SNMPv1, but needs to be updated to SNMPv3 format.(None)(All)
Use TLS for SNMP OptionLowThe standard allows for multiple security mechanisms. The only defined mechanism that meets the requirements for C–ITS is the one based on TLS.(None)(All)

Supports Interfaces

SourceDestinationFlow
PennDOT District Maintenance VehiclesPennDOT District Ten Officeswork zone warning status
PennDOT District Maintenance VehiclesPennDOT District Twelve Officeswork zone warning status