Framework for Integrating Zero Trust in Cloud-Based Endpoint Security for Critical Infrastructure

Cyber threats have become highly sophisticated, prompting a heightened concern for endpoint security, especially in critical infrastructure, to new heights. A security model, such as Zero Trust Architecture (ZTA), is required to overcome this challenge. ZTA treats every access request as new and assumes no implicit trust. Critical infrastructure like power plants, healthcare systems, financial systems, water supply, and military assets are especially prone to becoming targets for hackers and phishing attacks. This proposes a comprehensive framework for integrating tailored ZTA into organizations that manage sensitive operations. The paper highlights how the ZTA framework can enhance compliance, enabling continuous protection, thereby reducing attack surfaces. This paper aims to address the gap that exists in applying ZTA to endpoint management within cloud environments for critical infrastructure.