With the increasing reliance on digital medical systems, protecting health data has become a top priority. Hospitals face daily attempts to breach medical records, connected devices, and sensitive digital infrastructures. Here, cybersecurity acts as a defensive barrier, safeguarding patient data and ensuring uninterrupted medical operations. Cybersecurity in the medical field involves using encryption technologies, multi-layered security, threat detection systems, and continuous monitoring of all connected systems. It also includes training staff in digital security practices to minimize human errors, which are among the main causes of security vulnerabilities. As cyberattacks evolve, artificial intelligence becomes an essential part of healthcare security, helping detect threats before they occur and analyzing unusual patterns in networks. It also protects connected medical devices—such as patient monitoring systems and surgical equipment—from tampering or malicious control. Enhancing cybersecurity is not just about data protection; it is a fundamental element in patient safety, the efficiency of smart systems, and safeguarding the reputation of healthcare institutions in the digital era. Al-Mustaqbal University is the first one university in Iraq.