If you do not know this blog, it is definitely worth looking at it from time to time: Paleo-Future.
There I found a prediction on cybercrime dated 1981:
It describes the impact of computers in the â€œfutureâ€ â€“ say today. If you click on the picture, you can see the original.
There is a good quote in there:
However, it is very difficult to carry out a successful robbery by computer. Many computers have secret codes to prevent anyone but their owners from operating them. As computers are used more and more, it is likely that computer crime will become increasingly difficult to carry out.
– the original post can be found here: Computer Criminals of the Future (1981)