White Paper
The what, why and how of Zero Trust Network Architecture
This white paper explores Zero Trust Network Architecture (ZTNA), detailing its origins, core principles, and practical implementations. It outlines the seven NIST tenets, logical architecture components like policy engines and enforcement points, and diverse deployment models. It emphasizes identity and device-based strategies, discusses trust algorithms, and offers a roadmap for adopting Zero Trust using ManageEngine’s suite of security tools across visibility, analytics, and automation.