Reviewed at the 2024 International Conference on Communications, Computing, Cybersecurity, and Informatics.
Novel Serverless Implementation We implement a serverless blockchain framework, dynamically scaling resources via Function-as-a-Service (FaaS). This eliminates idle server costs by activating compute instances only when transactions or queries are processed, reducing blockchain network costs by up to 90% compared to traditional setups.
Advanced Cryptographic Security Our integration leverages the immutability and cryptographic integrity of blockchain. This decentralized structure ensures that even under Distributed Denial of Service (DDoS) or ransomware attacks, EHR data remains accessible, with no single point of failure, secured by multi-node consensus and automated smart contracts.
Scalable, Low-Latency Access Using microservices and AWS Lambda, we deploy lightweight, serverless instances for real-time data access and transaction validation. This architecture minimizes latency from cold starts and ensures high throughput, enabling seamless data exchange between healthcare providers while adhering to HIPAA compliance standards.