Please, could you describe the idea of a challenge-and-response authentication system to me in your own words? (CRAS). What makes this technique safer than password-based authentication?
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Please, could you describe the idea of a challenge-and-response authentication system to me in your own words? (CRAS). What makes this technique safer than password-based authentication?
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Solved in 2 steps
- Explain challenge–response systems in authentication. Is it safer than passwords?Explain a challenge–response authentication system. It's unclear how this strategy is safer than passwords.Explain challenge-and-response authentication in your own words (CRAS). Why is this authentication safer than passwords?
- Explain the concept behind an authentication method that relies on a question and response (CRAS). Why is this method safer than using a password, exactly?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.Can you compare authentication techniques' pros and cons?
- Explain what the term "authentication challenge-response system" means and why it is more secure than other systems that rely on passwords.Define "authentication challenge–response system." Why is this approach safer than password-based ones?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 challenge-response authentication and its operation. What makes this method safer than a password-based one is unclear.Explain why authentication is challenging in this technological era.Explain the concept of a challenge-response authentication system. Kindly elaborate below. How does this approach improve security over one that relies on passwords?