Cybersecurity of Traffic Management Systems

The objective of the research was to develop guidance for state and local transportation agencies on mitigating the risks from cyber-attacks on the field side of traffic management systems (including traffic signal systems, intelligent transportation systems, vehicle-to-infrastructure systems (V2I), and closed-circuit television systems) and, secondarily, on informing the agency’s response to an attack. The guidance will address the vulnerability of field devices (e.g., traffic signal controllers and cabinets, dynamic message signs, V2I roadside units, weigh-in-motion systems, road-weather information systems, remote processing and sensing units, and other IP-addressable devices), field communications networks, and field-to-center communications. It will not address vulnerabilities within a traffic management center, within center-to-center communications, or due to insider risk (accidental or intentional). The guidance is available at https:\\cyberguidance.transportationops.org as part of the National Operations Center of Excellence.

• Record URL:
  http://apps.trb.org/cmsfeed/TRBNetProjectDisplay.asp?ProjectID=4179

Language

• English

Project

• Status: Completed
• Funding: $750000
• Contract Numbers:

  Project 03-127

• Sponsor Organizations:

  National Cooperative Highway Research Program

  Transportation Research Board
  500 Fifth Street, NW
  Washington, DC  United States  20001

  American Association of State Highway and Transportation Officials (AASHTO)

  444 North Capitol Street, NW
  Washington, DC  United States  20001

  Federal Highway Administration

  1200 New Jersey Avenue, SE
  Washington, DC  United States  20590
• Project Managers:

  Derr, B

• Performing Organizations:

  Southwest Research Institute

  6220 Culebra Road, P.O. Drawer 28510
  San Antonio, TX  United States  78228-0510
• Principal Investigators:

  Abbott, Ben

• Start Date: 20170816
• Expected Completion Date: 20191015
• Actual Completion Date: 20191015
• Source Data: RiP Project 41302

Subject/Index Terms

• TRT Terms: Computer security; Highway safety; Intelligent transportation systems; Intelligent vehicles; Mobile communication systems; Risk assessment; Traffic signal control systems; Vehicle to infrastructure communications
• Subject Areas: Highways; Operations and Traffic Management; Safety and Human Factors; Security and Emergencies;

Filing Info

• Accession Number: 01618809
• Record Type: Research project
• Source Agency: Transportation Research Board
• Contract Numbers: Project 03-127
• Files: TRB, RIP
• Created Date: Dec 16 2016 9:28AM