Cybersecurity

The safety of our nation’s transportation systems is the number one priority at DOT, and we can no longer separate cybersecurity from safety. DOT is committed to ensuring our nation’s transportation critical infrastructure is secure and resilient by design when encountering cybersecurity threats. DOT is making historic investments in the construction and modernization of transportation critical infrastructure, and integrating cybersecurity into the planning, design, construction, operation, and oversight of these systems is vital.