Symbols in diagrams

I wanted to share some work by Valery Beretstetsky. (You may know his work in creating medical device templates for the MS TM tool) In a recent training, he had a great answer to how do we deal with diagrams that have “wierd” elements in them. For the simple and effective approaches, please take a look at his post: https://shostack.org/blog/diagrams-and-symbols-in-threat-models/