Database System Concepts
7th Edition
ISBN: 9781260084504
Author: Abraham Silberschatz, S. Sudarshan, Abraham, Henry Korth, Silberschatz Abraham, Silberschatz Professor
Publisher: McGraw-Hill Education
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Expert Solution & Answer
Chapter 9, Problem 26E
Explanation of Solution
Challenge-response system for authentication:
- Most of the client server systems uses password-based authentication in their
database . But it is not secure as password travels all over the World. Therefore, Challenge response scheme is more secure in such cases. - In a challenge response system,
- First, the database will send a challenge string to the client...
Explanation of Solution
Challenge-response system is more secure:
The challenge-response system is more secure than the traditional password-based system because of the following reasons:
- The actual password does not travel across the network...
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hi, I need help to resolve the case, thank you
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