The Dark Net, underground economies and black-hat AIs all threaten our ever more digital lives. Octavian Oancea takes a dive into the challanges faced by the protectors of our digital well-being. In his talk, Octav outlines how our digital behaviour can be exploited in unthinkable ways, and how the same technology that can tremendously enhance humanity can be used for evil. Is this the new apocalipse? Come get an Executive Summary of what cybersecurity truly is.