The Role of Identity and Access Management (IAM) in Modern Cybersecurity: Implementing Zero Trust Principles for Enhanced Enterprise Security

Grandhi, Vasu Sunil Kumar (2025) The Role of Identity and Access Management (IAM) in Modern Cybersecurity: Implementing Zero Trust Principles for Enhanced Enterprise Security. World Journal of Advanced Engineering Technology and Sciences, 15 (3). pp. 179-186. ISSN 2582-8266

Identity and Access Management (IAM) has emerged as a cornerstone of contemporary cybersecurity strategy, providing organizations with sophisticated frameworks to control and monitor digital resource access across increasingly complex technology environments. This comprehensive article examines how leading IAM solutions, including ForgeRock, Okta, and Microsoft Azure AD are enabling enterprises to implement critical security capabilities such as risk-based authentication, role-based access control, and identity federation. As organizations continue to embrace digital transformation initiatives and distributed workforce models, the integration of IAM with Zero Trust Architecture principles represents a pivotal evolution in security thinking, shifting from perimeter-based defenses to continuous verification of identity and context. The article explores implementation considerations, best practices, and emerging trends that security professionals should evaluate when developing robust IAM strategies to protect sensitive systems and data against evolving threats.