On 15 February 2023, the Japanese Ministry of Economy, Trade and Industry (METI) opened a consultation on the draft revised “Guidelines for Cyber-Physical Security Measures in Building Systems, Second Edition” until 17 March 2023. The guidelines aim to ensure that buildings, considered critical infrastructure, implement cybersecurity measures against cyberattacks. Notably, the revised guidelines outline the main features of system controls, general cybersecurity measures, and incident response procedures.
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