Fragmented identities and manual account management on Linux systems create significant administrative burdens and expand the attack surface across hybrid cloud environments. This guide explores how organizations can eliminate identity sprawl by integrating Linux workloads into a centralized identity and access management framework. By utilizing Idira Endpoint Privilege Manager and its AD-bridging capability called Identity Bridge, IT teams can achieve directory-agnostic integration to unify authentication and enforce consistent least privilege policies. Discover a strategic path to modernizing your infrastructure that replaces decentralized local accounts with secure, phishing-resistant multi-factor authentication. This approach streamlines compliance, enhances visibility, and accelerates your Zero Trust journey without compromising operational agility.