Something (I’ll drop in a link when allowed) made me recall the story of Software AG and the USSR. Apparently, the USSR attempted to acquire a lot of Western technology, including ADABAS. Software AG of North America cooperated with the Feds to try to catch the Soviet agent in indictable technological espionage — but then, with its usual flamboyance, ran ads bragging about the event. The writeup of all this I found when searching was some subsequent Congressional testimony.
This was all slightly before my time — I only entered the industry and met Software AG in 1981. So does anybody else out there recall more of the story than I do?