In this special segment, Jeffrey Carr, Cybersecurity consultant, author of “Inside Cyber Warfare” and Founder, Suits and Spooks joins "By Any Means Necessary" to talk about how the N.S.A. lost control of the cyberweapon EternalBlue, how the cyberweapon is now being used against nation-states and municipal governments, what the role of the US federal government plays in preventing cybersecurity attacks on state and local municipalities, and the ways you can protect yourself from the next cyber attack.