Artificial intelligence (AI) is revolutionizing cybersecurity, wielding the power to both enhance defenses and craft sophisticated attacks. This dual-edge technology is reshaping how we protect digital infrastructure and sensitive data. AI-driven systems can identify threats faster and respond more efficiently than ever before, automating processes that once required extensive human oversight. Conversely, the same technology equips adversaries with tools to devise complex cyberattacks, posing new challenges for security professionals. As we delve into this transformative era, it is crucial to explore how AI can fortify cybersecurity measures while also understanding its potential misuse in cyber warfare. This exploration not only illuminates the current landscape but also guides us in preparing for future threats and opportunities in cybersecurity.