US: SAE Other J2735 - Secure Internet (ITS)
Description:
This solution is used within the U.S.. It combines standards associated with US: SAE Other J2735 with those for I-I: Secure Internet (ITS). The US: SAE Other J2735 standards include upper-layer standards required to implement V2X information flows that do not yet have fully specified functionality and performance charcateristics. 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:
- United States
Comm Profile: I-I: Secure Internet (ITS)
Comm Class: WAN - Wide Area Network
Standards in Profile:
| Level | Standard |
|---|---|
| Access | Internet Subnet Alternatives |
| Mgmt | Bundle: SNMPv3 MIB |
| Security | Secure Session Alternatives |
| TransNet | Internet Transport Alternatives |
| TransNet | IP Alternatives |
Data Profile: US: SAE Other J2735
Standards in Profile:
| Level | Standard |
|---|---|
| Facilities | SAE J2735 DSRC Message Set |
| ITS Application Entity | SAE J2735 DSRC Message Set |
Solution Issues Severity: 9
The severity issue score calculation only includes issues associated with standards that are included by default.
Solution Issues:
| Default | Severity | Name | Type | Description |
|---|---|---|---|---|
| True | Low | Data not defined in standard format | ITS Info Gap | The definition of data concepts should conform to ISO 14817-1 to promote reuse among ITS. |
| True | High | Application specification not defined | ITS Info Gap | The logic, performance, and application security rules are not defined for this information flow. |
| False | Medium | Option not standardized | Standardization Gap | The option set includes at least one option that is not (yet) defined in a standard. |
| False | Medium | Uncertainty about trust revocation mechanism | Security Gap | The mechanisms used to prevent bad actors from sending authorized messages is unproven. |
Solution to Triples
This solution is used on the following information flow triples: