International Journal on Science and Technology

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Securing Patient Data in Healthcare Cloud Systems: A Technical Overview

Author(s) Prakash Reddy Vanga
Country United States
Abstract This article examines the technical framework behind successful cloud migration strategies employed by healthcare institutions, with particular emphasis on security protocols, compliance measures, and privacy-preserving analytics. As healthcare organizations increasingly adopt cloud-based solutions to improve operational flexibility and reduce infrastructure costs, they must address unique security challenges while maintaining regulatory compliance and protecting sensitive patient information. The article explores multi-layered security approaches, including end-to-end encryption, role-based access control systems with contextual awareness and regulatory compliance architectures specifically designed for healthcare environments. It further investigates advanced implementations of privacy-preserving analytics, legacy system integration techniques, authentication modernization, and emerging trends in healthcare cloud security, such as blockchain for immutable audit trails, AI-powered threat detection, zero-trust architectures, and quantum-resistant encryption. Throughout the article, the focus remains on how healthcare organizations can balance the advantages of cloud computing accessibility with the stringent requirements for protecting sensitive patient information while enabling technological advancements that modern healthcare delivery demands.
Keywords Healthcare Cloud Security, Privacy-Preserving Analytics, Regulatory Compliance, Authentication Modernization, Legacy System Integration
Field Computer Applications
Published In Volume 16, Issue 1, January-March 2025
Published On 2025-03-27
Cite This Securing Patient Data in Healthcare Cloud Systems: A Technical Overview - Prakash Reddy Vanga - IJSAT Volume 16, Issue 1, January-March 2025. DOI 10.71097/IJSAT.v16.i1.2754
DOI https://doi.org/10.71097/IJSAT.v16.i1.2754
Short DOI https://doi.org/g892dn
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