What primary security concept defines the rights and privileges of a validated user?
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What primary security concept defines the rights and privileges of a validated user?
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Accountability |
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Authorization |
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Authentication |
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Identification |
Step by step
Solved in 3 steps
- Explain challenge–response authentication. How does it compare to password-based security?A challenge–response authentication system is a concept that requires explanation. Why is this system more secure than one that requires a password?A challenge-response authentication mechanism should be described. Why is it more secure than a password?
- Authentication goals? Several authentication methods should be weighed.Why are certain user accounts more secure than others when it comes to authentication procedures?A system that uses many methods of authentication is said to use "multi-factor authentication." What percentage of the time do hackers successfully access a compromised account?
- Authentication serves what purpose? Authentication methods: pros and cons?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?Which dimension(s) of security is spoofing a threat to?A) integrityB) availabilityC) integrity and authenticityD) availability and integrity