Media Security Group
The "Media" architecture flows support distribution of information to the media. The loss or inaccuracy of this information can inconvenience the traveling public and potentially impact the reputation of the providing agency.
Security Services
| Service | Importance | Service Description |
| Integrity |
Low |
The system should ensure that information is protected from unauthorized intentional or unintentional modifications. |
| Availability |
Low |
The system should protect critical ITS services in order to prevent degradation or denial of the ITS services to users of the services. Single points of failure should be avoided. |
Security Objectives
| Objective |
Classification |
Class Description |
| Confidentiality |
Minimal |
Non-sensitive information available for public release |
| Integrity |
Low |
Unauthorized or unintended modification of the information could result in minor impact to the operation of the transportation system |
| Availability |
Low |
Loss of the information could result in minor impact to the operation of the transportation system. |
Security Threats
| Threat |
Importance |
Threat Description |
| Deception |
Low |
A circumstance or event that may result in an authorized entity receiving false data and believing it to be true. |
| Disruption |
Low |
A circumstance or event that interrupts or prevents the correct operation of system services and functions. |
Architecture flows
