Cyber warfare is a significant threat targeting nations' critical infrastructure through various methods, including sabotage, espionage, and DoS attacks. Historical examples like the Stuxnet Worm and the Sony Pictures attack highlight its impact. Prevention involves cyber wargames to test readiness, enhancing cybersecurity policies, and fostering public-private cooperation. Ensuring robust corporate cybersecurity and utilizing local hackers as defense resources are also essential strategies for national security. https://www.ibovi.com/post/knowing-about-the-cyber-warfare