Database System Concepts
7th Edition
ISBN: 9789332901384
Author: Henry F. Korth & S. Sudarshan Abraham Silberschatz
Publisher: MCGRAW-HILL HIGHER EDUCATION
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Chapter 9, Problem 21E
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Multi-factor authentication:
- Multi-factor authentication is defined as a security that needs more than one security system to login into an account or other transaction for identifying that the user is authorized...
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Safeguarding against stolen password:
- Suppose, a user is using a multi-factor authentication against the server and some kind of intruders tries to hack the server by stealing the password...
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