Gateway Architecture
WebFlow Context Hierarchy
Gatekeeper
PPT Slide
Issues
Security Model
Initialization
Initialization of a Session
Session
“remote modules”
Middle-Tier Services
How to make it secure?
CORBA security is built into ORB
Authentication
Privilege Delegation
CORBA access model
Back-End Services
Globus GSS-API
WebFlow over Globus
Email: gcf@npac.syr.edu
Home Page: http://www.npac.syr.edu