Model: Interoperating Domains

Model: Interoperating Domains

Network

transparency

• to network conventions
• to databases within domains

hospital /

factory

insurance co.

/ supplier

T’s security

mediator

S’ security

mediator

encrypted

message

Domain T

secure@level TT

Domain S

secure@level SS

Security officer

Gio Wiederhold TIHI Oct96 *

Previous slide

Next slide

Back to the first slide

View Graphic Version

8