On Sun, 3 Dec 2017 16:04:26 -0500, Edward Finnell wrote:

>There were two or three guys active in SHARE that had the CAD(Cloak and 
>dagger) site code. One of their jobs was to evaluate operating systems for 
>'security'. IIRC only MULTICS was higher than MVS. The evaluations were 
>published, maybe it was a green book. Then on last page "if it's connected to 
>a network these evaluations are null and void."
> 
"if it's connected to a network ..." is pretty restrictive nowadays.  Perhaps 
less
so in the heyday of MULTICS.

>Then they moved to a different standard altogether but kept the basics intact. 
> 
> 
>In a message dated 12/3/2017 11:25:40 AM Central Standard Time, writes:
> 
> https://en.wikipedia.org/wiki/Trusted_Computer_System_Evaluation_Criteria#B_–_Mandatory_protection

-- gil

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