China mulls space-based control system for high-speed rail. Can it be hacked? (opens original article in a new tab)

China is considering a space-based train control system to prevent disasters like the 2011 Wenzhou collision, but experts caution it may create new cybersecurity risks.

• China proposes a space-based train control system to enhance resilience against natural disasters.
• The system aims to replace traditional trackside infrastructure with satellite technology.
• Researchers warn that the new system could introduce new cybersecurity vulnerabilities.