Core Points - Norwegian public transport authority Ruter has identified technical vulnerabilities in Chinese-made electric buses, leading to stricter safety requirements for future procurements [2] - Danish authorities are seeking ways to eliminate the technical vulnerabilities in Yutong's electric buses, which allow remote control by the manufacturer [2] - The vulnerabilities were first discovered by Ruter, which has decided to inspect two Yutong electric buses in a controlled environment [2] Summary by Category - **Technical Vulnerabilities** - Ruter found that the mechanism intended for software updates and diagnostics could also be used to control the buses while in operation [2] - The vulnerabilities pose significant risks, prompting authorities to take action [2] - **Regulatory Actions** - Ruter plans to implement stricter safety rules for future procurements, including the development of firewalls to ensure on-site control and prevent hacking [2] - Collaboration with relevant departments to establish clear cybersecurity requirements is also underway [2] - **Preventive Measures** - Ruter is taking steps to slow down incoming signals to ensure that the content of updates is understood before reaching the electric bus systems [2]