DEVELOPMENT OF CYBER SECURITY SYSTEM FOR ONLINE ADAPTIVE BARANGAY HEALTH SERVICES CENTERS IN THE PHILIPPINES

Abstract

This dissertation addresses the critical need for cybersecurity in digitized healthcare by developing a cybersecurity system tailored for Online Adaptive Barangay Health Services Centers (OABHSCs) in the Philippines. The proposed system is designed to secure sensitive patient data while enhancing healthcare accessibility in local communities. Integrating advanced measures such as encryption, access control, and mutual Transport Layer Security (mTLS), the system addresses vulnerabilities in both data-at-rest and data-in-transit.
Using the NIST Cybersecurity Framework, the study applies a multi-layered approach combining proactive and reactive strategies. The system leverages vulnerability assessments, penetration testing, and compliance with local regulations such as the Data Privacy Act (RA 10173). The study demonstrates the adaptability of the system across barangays with varying resources and infrastructures, ensuring consistency with Department of Health standards.
Results indicate that the cybersecurity system significantly improves data protection, enhances user trust, and promotes operational efficiency within barangay health centers. The findings offer a scalable model for broader implementation, providing a foundation for future enhancements in community healthcare cybersecurity.
Keywords: Cybersecurity, Barangay Health Information System, Patient Data Protection, Adaptive Systems, Community Healthcare.