Cyberspace is the 21st century's greatest engine of change. Telecommunications, commercial and financial systems, government operations, food production - virtually every aspect of global civilization now depends on interconnected cyber systems to operate; systems that have helped advance medicine, streamline everyday commerce, and so much more. Thinking about Cybersecurity: From Cyber Crime to Cyber Warfare is your guide to understanding the intricate nature of this pressing subject. Delivered by cybersecurity expert and professor Paul Rosenzweig, these 18 engaging lectures will open your eyes to the structure of the Internet, the unique dangers it breeds, and the ways we're learning how to understand, manage, and reduce these dangers. In addition, Professor Rosenzweig offers sensible tips on how best to protect yourself, your network, or your business from attack or data loss. Disclaimer: The views expressed in this course are those of the professor and do not necessarily reflect the position or policy of the U.S. Department of Homeland Security, the U.S. Department of Defense, or the U.S. government. All Lectures: 1. Stuxnet-The First Cyber Guided Missile 2. The Incredible Scope of Cyberspace 3. The Five Gateways of Internet Vulnerability 4. Of Viruses, Botnets, and Logic Bombs 5. The Problem of Identity on the Network 6. Cyber Fraud, Theft, and Organized Crime 7. Hacktivists and Insurgency 8. Nations at Cyber War 9. Government Regulation of Cyberspace 10. International Governance and the Internet 11. The Constitution and Cyberspace 12. Big Data-"They" Know Everything about You 13. Privacy for the Cyber Age 14. Listening In and Going Dark 15. The Devil in the Chips-Hardware Failures 16. Protecting Yourself in Cyberspace 17. Critical Infrastructure and Resiliency 18. Looking Forward-What Does the Future Hold?