US: MDS - Secure Internet (ITS)

Description:

This solution is used within Canada and the U.S.. It combines standards associated with US: MDS with those for I-I: Secure Internet (ITS). The US: MDS standards include The Mobility Data Specification is a digital tool that helps cities to better manage transportation in the public right of way. MDS standardizes communication and data-sharing between cities and private mobility providers, such as e-scooter and bike share companies. This allows cities to share and validate policy digitally, enabling vehicle management and better outcomes for residents. Plus, it provides mobility service providers with a framework they can re-use in new markets, allowing for seamless collaboration that saves time and money.. The I-I: Secure Internet (ITS) standards include lower-layer standards that support secure communications between ITS equipment using X.509 or IEEE 1609.2 security certificates.

Relevant Regions:

Comm Profile: I-I: Secure Internet (ITS)

Comm Class: WAN - Wide Area Network

Standards in Profile:
LevelStandard
AccessInternet Subnet Alternatives
MgmtBundle: SNMPv3 MIB
SecuritySecure Session Alternatives
TransNetInternet Transport Alternatives
TransNetIP Alternatives

Data Profile: US: MDS

Standards in Profile:
LevelStandard
FacilitiesIETF RFC 7159 JSON
FacilitiesIETF RFC 9110 HTTP Semantics
FacilitiesIETF RFC 9112 HTTP/1.1
ITS Application EntityOMF Mobility Data Specification

Solution Issues Severity: 4

The severity issue score calculation only includes issues associated with standards that are included by default.

Solution Issues:

DefaultSeverityNameTypeDescription
FalseMediumUncertainty about trust revocation mechanismSecurity GapThe mechanisms used to prevent bad actors from sending authorized messages is unproven.
FalseMediumUnvetted by communityStandardization GapThe proposed solution uses a suite of standards that is accepted within some communities, but has not necessarily been accepted for use within the context of this information triple.
TrueLowNot a standard (minor)Standardization GapThe document is publicly available and widely used but it is not currently a formal standard.
TrueMediumOutdated security referenceSecurity GapThe standard solution includes an outdated security reference.

Solution to Triples

This solution is used on the following information flow triples:
SourceFlowDestination
Shared Use Transportation Center shared use status Transit Management Center
Shared Use Transportation Center shared use status Transportation Information Center