auth token (Information Flow): A token that may be used to perform a non-security critical function.
Supplementary Authorization Server (Source Physical Object): The 'supplementary authorization server' is a component of the CCMS that provides authorization tokens to end entities for use in authorizing operations that are not critical for security.
ITS Object (Destination Physical Object): The general 'ITS Object' includes core capabilities common to any class of object.
This Triple is in the following Service Packages:
This Triple is described by the following Functional View Functional Objects:
This Triple is described by the following Functional View Data Flows:
This Triple has the following triple relationships:
- US: Security Credentials - Secure Internet (ITS) (0)
ITS Application Entity
No Standard Needed
Click gap icons for more info.
Internet Subnet Alternatives
Note that some layers might have alternatives, in which case all of the gap icons associated with every alternative may be shown on the diagram, but the solution severity calculations (and resulting ordering of solutions) includes only the issues associated with the default (i.e., best, least severe) alternative.
|Interoperability throughout the geopolitical region is highly desirable, but if implemented differently in different transportation management jurisdictions, significant benefits will still accrue in each jurisdiction. Regardless, this Information Flow Triple should be implemented consistently within a transportation jurisdiction (i.e., the scope of a regional architecture).
|Information Flow Security