Mitigating Security Risks in Cloud Infrastructures Using AWS IAM Policies and Controls

Abstract

This paper looked at how well AWS Identity and Access Management (IAM) policies and controls reduced security concerns in cloud environments. Using a mixed-methods approach, IAM policy configurations, AWS CloudTrail logs, and expert interviews spanning five companies—TechNova Solutions, CloudWave Inc., DataSecure Ltd., NextGen Systems, and CyberGuard Corp—were examined. According to the statistical study, companies that closely followed the concept of least privilege and regularly updated their policies had less policy infractions, less over-privileged roles, and less illegal access. Qualitative analysis underlined issues like audit hurdles and policy complexity as well as success elements like automation tools and ongoing training. The results underline how important well-structured IAM policies coupled with continuous monitoring and management are in reinforcing cloud security. This study provides useful direction for companies trying to maximize IAM controls to properly protect their cloud settings.