Separate authentication and accountability.
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Solved in 2 steps
- Distinguish between authentication and accountability.A challenge-response authentication system's operation and workings must be well explained. It seems more secure than a standard system based on passwords, although the reason for this is not immediately obvious.Explain the concept of a challenge–response system in the context of authentication. Is this method more secure than a traditional one that relies on passwords?
- Explain challenge-and-response authentication. Why is this authentication mechanism better than passwords, which are insecure?What is the authentication process's eventual goal? Which authentication techniques have pros and cons?Detail the process of user authentication using a challenge-response mechanism. What makes this method more secure than the usual one relying on passwords is not immediately apparent.
- Does authentication serve a unique purpose? What are the best and worst aspects of the various authentication methods?Display an authentication challenge-response mechanism. Why is it safer than passwords?Please define the concept of a challenge-and-response authentication system in your own words. If passwords are so insecure, what makes this method of authentication so much better?