【公開情報】
◆Barriers to Secure OT Communication: Why Johnny Can’t Authenticate (CISA, 2026/02/10)
[OT通信のセキュリティ障壁：なぜジョニーは認証できないのか]
https://www.cisa.gov/resources-tools/resources/barriers-secure-ot-communication-why-johnny-cant-authenticate
【資料】
◆Barriers to Secure Communication: Why Johnny Can't Authenticate (CISA, 2026/02/10)
https://www.cisa.gov/sites/default/files/2026-02/Barriers-to-Secure-Communication-Why-OT-Johnny-Cant-Authenticate_508_2.pdf
