Microsoft Dynamics NAV User Security--Implementation Guide
Contained within the Microsoft Dynamics NAV User Security--Implementation Guide you will find:
NAV Security--Concepts
Definition of Security
Permission Set Configuration
Security Audit and Security Levels
Perform Security Audit
Full Access
Permissions Based Security
Security by Obscurity
NAV Change Log
UI Element Removal
Windows Groups
Permissions Recorder
User Security Matrix View
User Groups
Download the entire Implementation Guide here