Abstract

The increasing rate and sophistication of cyber attacks pose a major risk to health data security. Traditional security systems cannot handle advanced ransomware, insider threats, and phishing attacks and hence incorporation of artificial intelligence (AI) into cybersecurity solutions becomes the need of the hour. AI-based security solutions leverage machine learning, behavior analysis, and real-time anomaly detection to identify and counter threats before they affect sensitive patient information. This study examines real-world case studies where AI successfully prevented cyberattacks in healthcare settings, including a major U.S. hospital mitigating a ransomware attack, a European health system detecting insider threats, and a telemedicine platform blocking phishing attempts. The findings demonstrate AI’s superior threat detection, rapid response capabilities, and potential to enhance regulatory compliance. Even with significant advancements introduced by AI, challenges such as false positives, data privacy, and ethics exist. This article highlights the pioneering function of AI in protecting healthcare data and presents a vision on the future of AI-based cyber protection.