Medlior Health Outcomes Research
Comprehensive security hardening and infrastructure stabilization for a mission-critical Healthcare Research Infrastructure on AWS.
Project Overview
Led the security transformation for Medlior's core research infrastructure to meet stringent healthcare data standards. The project focused on hardening the AWS environment through a comprehensive 'Least Privilege' IAM framework, Multi-Factor Authentication (MFA) enforcement, and an end-to-end S3 bucket security audit. Key implementations included automated patch management for EC2, SSL/HTTPS enforcement via Application Load Balancers, and full data encryption at rest and in transit. I established a centralized logging and monitoring system using CloudWatch, ensuring rapid threat detection. To guarantee operational resilience, I developed a formal Incident Response SOP and automated disaster recovery protocols.