TIHI Summary

TIHI Summary

Collaboration is an underemphasized issue beyond encrypted transmits, firewalls, passwords, authentication

There is a need for flexible, selective access to data

without the risk of exposing related information in an enterprise

In TIHI service is provided by the Security Mediator:

a rule-based gateway processor of queries and results

under control of a security officer who implements enterprise policies

Our solution applies not only to Healthcare

but equally to Collaborating (virtual) enterprises and

in many Military situations.

Gio Wiederhold TIHI Oct96 *

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