In this talk, Metasploit collaborators Tod Beardsley and James "Egypt" Lee will discuss the practical considerations of "Cyber Warfare." In the wake of the Sony debacle, the mainstream media of late 2014 through today invariably ask the question, "Is this latest breach a crime, or an act of war?" Egypt and Tod will examine this fundamental question in depth, and consider the ramifications of the answers. Does an active cyberwar inform and influence how network defenses are designed and implemented? How is the art of penetration testing advancing the state of wartime preparedness? How do we get a globally shared Internet on a war footing, or is it already? How do the criminal justice systems align with the need for cultivating offensive and defensive expertise? How does anyone "win" a cyberwar?