Feature

SharePoint

permission mode

Project Server

permission mode

Unified security management through SharePoint Server

X

Permissions inheritance for PWA and Workspaces

X

Direct authorization against Active Directory security groups

X

Claims-based authorization

X

X

Manage authorization by role-based groups

X

X

Extensible and customizable

X

X

User delegation

X

Ability to secure work resources

X

Impersonation

X

Security filtering using the Resource Breakdown Structure

X

Custom Security Categories

X