Discuss difference between authentication and authorization

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Reference no: EM13249259

discussis the difference between authentication and authorization? can a system permit authentication without authentication?why or why not ?

information about the book i use ?
Management of Information Security
Edition: 3
ISBN 1435488849
ISBN13/EAN: 9781435488847
Author(s): Whitman, Michael E.(Michael E. Whitman - Ph. D., CISM, CISSP)
Publisher: Course Technology
Published: January 19, 2010

Reference no: EM13249259

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Discuss difference between authentication and authorization : discussis the difference between authentication and authorization? can a system permit authentication without authentication?why or why not ?

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