This research paper explores the potential of artificial intelligence (AI) in enhancing data security and mitigating cyber-attacks. As digital threats continue to evolve, there is an urgent need for more robust and adaptive security measures. The study focuses on AI's applications in threat detection, response automation, and predictive analysis. Through a comprehensive literature review and analysis of current AI-driven security solutions, the research aims to provide insights into the effectiveness of AI in cybersecurity and propose implementation strategies. The findings suggest that AI can significantly improve cybersecurity measures by offering faster threat detection, more accurate risk assessment, and enhanced response capabilities. However, challenges related to AI implementation, data privacy, and the need for human oversight are also addressed. The research contributes to the growing body of knowledge on AI applications in cybersecurity and provides valuable recommendations for organizations seeking to strengthen their security posture in an increasingly complex digital landscape.This research paper explores the potential of artificial intelligence (AI) in enhancing data security and mitigating cyber-attacks. As digital threats continue to evolve, there is an urgent need for more robust and adaptive security measures. The study focuses on AI's applications in threat detection, response automation, and predictive analysis. Through a comprehensive literature review and analysis of current AI-driven security solutions, the research aims to provide insights into the effectiveness of AI in cybersecurity and propose implementation strategies. The findings suggest that AI can significantly improve cybersecurity measures by offering faster threat detection, more accurate risk assessment, and enhanced response capabilities. However, challenges related to AI implementation, data privacy, and the need for human oversight are also addressed. The research contributes to the growing body of knowledge on AI applications in cybersecurity and provides valuable recommendations for organizations seeking to strengthen their security posture in an increasingly complex digital landscape.