Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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Give a description of the term "authentication challenge-response system" and some examples of how it is used. How does this method improve security compared to others, such as those that require passwords?
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- In order to better understand how a challenge-response authentication system works, please provide an example.How much more secure is it compared to a password-protected system?arrow_forwardPlease explain what you mean by the term "authentication challenge-response system" and provide some instances. How does this method improve security over others that rely on passwords?arrow_forwardIn order to better understand how a challenge-response authentication system works, please provide an example. How much more secure is it compared to a password-protected system?arrow_forward
- Give a more thorough explanation of what a challenge-response authentication system comprises. How secure is it compared to a standard password-based system?arrow_forwardDescribe a "authentication challenge-response system" and provide examples of how it could be implemented. What advantages does this method have over others, such as those requiring passwords?arrow_forwardUse your own words to explain a challenge-and-response authentication system. Why is this authentication technique better than using a password when passwords are so insecure?arrow_forward
- Provide a brief explanation of the challenge-and-response authentication system idea. What makes this technique of authentication so much better if passwords are so insecure?arrow_forwardGive an explanation of what a challenge-response system is in terms of authentication. How does it provide more security compared to a conventional password-based system?arrow_forwardWhen it comes to two-factor authentication, I'm still fuzzy on the details. How much of an improvement does it make to password security?arrow_forward
- Give an explanation of a "authentication challenge-response system" and some instances. What is this technique superior than password-based strategies?arrow_forwardDescribe how a challenge-response authentication system is put to use in real-world scenarios. How exactly does it make a system any less safe when it requires a password in order to access it?arrow_forwardDefine a "authentication challenge-response system" and provide some examples of its application. What benefits does this system offer over password-based methods?arrow_forward
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