Abstract :
Abstract Zero Trust Architecture (ZTA) has emerged as a paradigm shift in modern cyber defense strategies, challenging traditional perimeter-based security models. This paper explores the principles, implementation strategies, and benefits of ZTA in mitigating cyber threats and securing organizational assets. Through a comprehensive review of literature and industry insights, this study elucidates the key components of ZTA, including continuous authentication, least privilege access, micro-segmentation, and comprehensive visibility. By synthesizing empirical evidence and expert perspectives, this paper provides practical guidance for organizations seeking to adopt ZTA and enhance their cyber defense posture in an evolving threat landscape.
Keyword :
Keywords: Zero Trust Architecture, Cyber Defense, Perimeter Security, Continuous Authentication, Least Privilege Acces, Micro-segmentation, Visibility