It is the intake-only transport of software/LLM through a waterfall-type security that is bringing LLM (and related analysis tools, RAG, HYDE) into the SCIF.
Nothing is taken out except product results with appropriate classification level.
Then I saw "Newsweek" for what it is, a yellow journalistic rag corporation that was bought for exactly $1.00 USD by a billionaire car radio magnate as a gift for his wife, a radical ex-US-Congresswoman so she can prop her party up.
https://www.forbes.com/sites/williampbarrett/2010/10/07/for-...