US: TOMP - Secure Internet (ITS)

Description:

This solution is used within Canada and the U.S.. It combines standards associated with US: TOMP with those for I-I: Secure Internet (ITS). The US: TOMP standards include upper-layer standards required to share information among transport operators. 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: TOMP

Standards in Profile:
LevelStandard
FacilitiesIETF RFC 7159 JSON
FacilitiesIETF RFC 9110 HTTP Semantics
FacilitiesIETF RFC 9112 HTTP/1.1
ITS Application EntityTransport Operator Mobility-as-a-Service Provider

Solution Issues Severity: 6

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

Solution Issues:

DefaultSeverityNameTypeDescription
FalseMediumOption not standardizedStandardization GapThe option set includes at least one option that is not (yet) defined in a standard.
FalseMediumUncertainty about trust revocation mechanismSecurity GapThe mechanisms used to prevent bad actors from sending authorized messages is unproven.
TrueMediumNot a standardStandardization GapThe document may be publicly available but it is not currently available as a formal standard and details may change prior to adoption as a standard.
TrueMediumOutdated security referenceSecurity GapThe standard solution includes an outdated security reference.

Solution to Triples

SourceFlowDestination
Other Transportation Information Centers transit service information Transportation Information Center
Transit Management Center transit and fare schedules Emissions Management Center
Transit Management Center transit and fare schedules Transportation Information Center
Transit Management Center transit trip plan Transportation Information Center
Transportation Information Center transit service information Other Transportation Information Centers
Transportation Information Center transit trip request Transit Management Center
Transportation Information Center trip confirmation Transit Management Center
Traveler Support Equipment trip confirmation Transportation Information Center