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.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?Why are certain user accounts more secure than others when it comes to authentication procedures?
- 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