Explain what it means to have an authentication challenge-response system in place. A method that relies on passwords is not as secure as the one shown here.
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- Explain the practical use of a challenge-response authentication system.How does it make a system that needs a password to access it any less secure?Explain how an authentication system that relies on a challenge and a response works. It is not immediately obvious how this new technique offers a higher level of security compared to the standard approach of using passwords.Please elaborate so I may learn more about authentication challenge response systems. In contrast to what has been shown here, a system in which users are responsible for remembering passwords is very insecure.
- Explain in detail how a challenge-response authentication system operates. At first inspection, it is uncertain how much safer this method is compared to simply using passwords.Explain the challenge-response authentication mechanism and how it works. It is not immediately clear what makes it more secure than a normal password-based solution.An authentication challenge–response system is a notion that you need to explain. Why is this more secure than a password-based system?
- Explain "multifactor authentication". Does it protect passwords?An authentication challenge-response mechanism should be shown.With password protection, how much more secure is it?Describe in detail how a challenge-response authentication system works. It's not immediately clear how much more secure this strategy is than the standard approach of using passwords.
- Explain what it means to have an authentication challenge–response system in place. A method that relies on passwords is not as secure as the one shown here.Describe what it means to have a challenge-response authentication system in place. Password-based methods are less secure than the one shown here.Explain the concept of a challenge–response system in terms of authentication. How is it more secure than a traditional password-based system?