[Original Text](../ISO-27002-OST/ISO27002-EN-2022/ISO_27002_2022_8.27_OT%20Secure%20system%20architecture%20and%20engineering%20principles.md)
[[ISO_27002_2022_8.27_PE Secure system architecture and engineering principles \|Plain English]]
ISO 27002:2013: 14.2.5
