This presentation is from NI Connect 2024, on how to deploy a system running NI Linux Real-Time (cRIO or PXI) into a secure environment:
https://www.ni.com/content/dam/web/pdfs/niconnect/2024/aerospace/Deploying_Real-Time_Systems_into_Se...
NI has a short-term plan to support your systems today, and a longer-term plan to make this easier to deploy and support.
