Back in the 1960's, people had a fear that there was going to be this one big mainframe, attended to by a bunch of priests, that would rule the world. (See "Colossus, The Forbin Project")
Just a decade later, in Don Parker's 1976 book, "Crime By Computer",
http://www.amazon.com/Crime-Computer-Donn-B-Parker/dp/068415...
we see that the computer crime landscape is substantially the same as it is today. We see embezzlement, computers being used to create thousands of false insurance policies, data theft through timesharing terminals, physical attacks on computers, and concerns about privacy. The only thing that's missing is phishing... And this is just before microcomputers hit the market.
By early 1980's the "Cyberpunk" genre is established in science fiction and Niel Young sang "Computer Cowboy" on his album trans... We then knew the threat of computers was anarchy, not total government control.
The fact is, evil is in the heart of man. People are going to use whatever technology is available to do what they're going to do. Criminals use cars, air travel, and telephones every day. We can certainly close off certain avenues of technological attack, but as long as there is a motive, people are going find the opportunity to commit crimes.
https://www.amazon.com/Crime-Computer-Donn-B-Parker/dp/06841...
I would not say he had a master plan but was making it up to go along and figured he’d win big at the track one day and pay everyone back, (We had someone like that who stole $750k from our county’s bus operator because of gambling too.)
Boy if these people were cogs in the machine and probably didn’t see a lot of upward mobility. The perp told the author of the book that he’d “learned his lesson” and that he came across as sincere but FBI agents told him that people like that (gambling addiction + embezzling) will reoffend almost always if given the chance. (One reason I think the European “right to be forgotten” is a problem is because it is a shield for people who use their social skills as a weapon.)