Artificial Intelligence (AI) is transforming cybersecurity, aiding in threat detection and response. This article explores AI's role in enhancing cybersecurity, utilizing machine learning to analyze vast data sets, identify patterns, and automate threat detection. While offering benefits like improved detection and real-time response, challenges include algorithm complexity and the potential misuse of AI by cybercriminals. Despite these challenges, the efficiency gains and evolving cyber threats highlight the indispensable role of AI in safeguarding digital assets.