Cloud-Based Health Information Systems: Balancing Accessibility with Cybersecurity Risks

Abstract

The rapid digitalization of healthcare has led to the widespread adoption of Cloud-Based Health Information Systems (CHIS), offering enhanced data accessibility, interoperability, and operational efficiency. These systems facilitate real-time access to electronic health records (EHRs), telemedicine platforms, and medical imaging repositories, enabling healthcare professionals to deliver patient-centered care regardless of location. However, while cloud solutions offer scalability and cost-effectiveness, they also introduce significant cybersecurity risks, including data breaches, unauthorized access, and compliance challenges. Cyberattacks targeting healthcare organizations have increased, exposing sensitive patient information to malicious actors and jeopardizing healthcare integrity. This paper explores the dual challenge of leveraging cloud technology for healthcare advancements while mitigating cybersecurity threats. Key strategies, including Zero Trust Security, data encryption, multi-factor authentication (MFA), and AI-driven threat detection, are analyzed to provide a comprehensive approach to secure CHIS. Additionally, regulatory frameworks such as HIPAA, GDPR, and HITECH are discussed in the context of ensuring data privacy. By adopting robust security frameworks, healthcare organizations can maximize the benefits of cloud-based systems while maintaining compliance, confidentiality, and resilience against cyber threats. This study highlights the need for a balanced approach that prioritizes both accessibility and security to protect sensitive health information in an increasingly digital world.