Answer each as shortly yet concisely as possible....... 1. Use examples to show what is false negative and what is false positive. 2. Password is the most common authentication method. Is it strong authentication? Discuss the pros and cons of password authentication. 3. Give at least three examples of authentication used in your school, workplace, or daily life. Which authentication category does each of them belong to? 4. How are authentication and authorization alike and how are they different. What is the relationship between the two? Please explain using example(s). 5. Use example(s) to explain one of the access control models (MAC, DAC, RBAC, Rule-based AC, and ABAC). 6. Discuss the difference between a Telnet and a SSH. 7. Give two examples on where Kerberos authentication is used. 8. Discussion the differences between Windows file permissions and UNIX/Linux file permissions. 9. Discuss the pros and cons of fingerprint authentication. 10. Use example(s) to show why multi-factor authentication is important.
Answer each as shortly yet concisely as possible.......
1. Use examples to show what is false negative and what is false positive.
2. Password is the most common authentication method. Is it strong authentication? Discuss the pros and cons of password authentication.
3. Give at least three examples of authentication used in your school, workplace, or daily life. Which authentication category does each of them belong to?
4. How are authentication and authorization alike and how are they different. What is the relationship between the two? Please explain using example(s).
5. Use example(s) to explain one of the access control models (MAC, DAC, RBAC, Rule-based AC, and ABAC).
6. Discuss the difference between a Telnet and a SSH.
7. Give two examples on where Kerberos authentication is used.
8. Discussion the differences between Windows file permissions and UNIX/Linux file permissions.
9. Discuss the pros and cons of fingerprint authentication.
10. Use example(s) to show why multi-factor authentication is important.
False Negative:
An antivirus software fails to detect a real malware threat, allowing it to infect the computer. For example, a legitimate attachment containing a virus goes undetected, risking system compromise.
False Positive:
An email spam filter incorrectly marks a genuine email as spam, causing it to be placed in the spam folder. This can result in important emails being missed, leading to communication issues.
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