Basic HTML version of Foils prepared July 6 99

Foil 162 Security - III

From Object Web Computing Technologies CPS714 Computational Science Information Track -- June 16 99. by H. Timucin Ozdemir


1 With the introduction of role concept, components are detached from the real users.
2 Components uses the caller's or launching user's credentials for security purposes.
3 MTS defines an account for each package called identity and components can use this identity to act on the original user's behalf.
4 MTS defines a special package named System for administrative access to MTS Explorer. By including roles in System package it is possible to restrict the administrative access to particular accounts. Each component within a package checks the validity of each user against a set of roles defined for that package.

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