The 80s was a helluva drug. Mitniks social engineering really formed me. And I did all sorts of nefarious stuff in the 80s, from mapping the 411 call centers,

The 80s was a helluva drug. Mitniks social engineering really formed me. And I did all sorts of nefarious stuff in the 80s, from mapping the 411 call centers, to the tape vending machine hack and other phreaking as I had an original captain crunch whistle to (not a hack) but there was a bunch of easy fraud to be had with “calling cards” back in the day