Zero-Trust Approach for Secure Healthcare System
Ramandeep Singh Sandhu, Harpreet Kaur Channi, Deepika Ghai, Madhuri, Mandeep Kaur · Apple Academic Press eBooks · 2025
In the dynamic intersection of healthcare and cybersecurity, the Zero Trust approach has emerged as an innovative initiative dedicated to safeguarding the most precious assets: patient data and trust. The proposed approach unveils the latest advancements and visionary strategies that are reshaping the landscape of healthcare security. The healthcare sector, a veritable hub of sensitive patient information, has evolved beyond the confines of traditional security paradigms. This chapter journeys through the core principles of Zero Trust, where the age-old axiom of ‘trust but verify’ is reinvented into “never trust, always verify.” It mainly delves into the practical applications of this philosophy, emphasizing the critical importance of identity verification, data encryption, and adaptive access controls. Drawing from real-world scenarios, this chapter showcases how healthcare organizations are at the forefront of implementing Zero Trust. From the protection of Electronic Health Records (EHR) to the fortification of telemedicine platforms, these entities are leveraging cutting-edge technologies and strategies to secure healthcare ecosystems against relentless cyber threats. In an era where data breaches and ransomware attacks loom large, the “Zero Trust Approach for Secure Healthcare Systems” offers a strict approach to follow. It explores the symbiotic relationship between trust and verification, creating a paradigm where the sanctity of patient data is upheld, regulatory compliance is seamlessly achieved, and healthcare providers can continue their noble mission with unwavering confidence. For healthcare professionals, IT leaders, and policymakers committed to patient-first security, this chapter provides invaluable insights into the future of healthcare cybersecurity. It illuminates the path to a world where patient data remains inviolable, trust is fortified by a proactive security posture, and healthcare systems stand resilient in the face of emerging threats.