Unfortunately not.  The internal classification is &#x27;confidential&#x27;.  I&#x27;m not much a believer of security by obscurity, but that&#x27;s the company decision and I respect that.  When I say refer to (since I left this organisation), I mean mentally.  Putting all that in place established some solid structured thinking which I&#x27;m looking to share, but that&#x27;s not ready yet - when it is I will post a link on HN :)