Journey into the shadowy world of state-sponsored cyber warfare through the story of Sandworm, Russia's most dangerous hacking group. This series traces the evolution of cyber conflict from its early days to the devastating NotPetya attack that caused billions in global damage. Each episode explores a different chapter in this digital arms race - from the first attacks on Estonia to the successful takedown of Ukraine's power grid - revealing how nation-state hackers developed increasingly powerful weapons that now threaten critical infrastructure worldwide. Through detailed investigation and expert interviews, we'll examine how cybercrime and espionage have merged, creating a new form of warfare with few rules and devastating consequences. Whether you're a cybersecurity professional, policy maker, or someone concerned about the future of conflict, join us as we uncover the reality of modern cyber warfare and its implications for global security.