Explore the often-overlooked world of mainframe security in this eye-opening conference talk from NorthSec 2015. Delve into the shocking 2012 breaches of multiple mainframes worldwide and uncover why these incidents went largely unreported by the media. Learn about the surprisingly simple methods used to compromise these supposedly impenetrable systems, and gain valuable insights into the critical importance of mainframe security in today's digital landscape. Discover why you should care about mainframe vulnerabilities and how to protect against potential threats in this informative and thought-provoking presentation.