CA Foundation Business Economics Questions 2023 - Part 32
Fri, 03 Mar 2023
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ComptiA Security+ Certification Exam Questions and answer - Part 73
1. Joe,a user,has been trying to send Ann,a different user,an encrypted document via email. Ann has not received the attachment but is able to receive the header information. Which of the following is MOST likely preventing Ann from receiving the encrypted file?
A) Permission issues
B) Weak cipher suite
C) Unencrypted credentials
D) Authentication issues
2. Which of the following implements two-factor authentication?
A) A computer requiring username and password
B) A phone system requiring a PIN to make a call
C) A datacenter mantrap requiring fingerprint and iris scan
D) At ATM requiring a credit card and PIN
3. When generating a request for a new x.509 certificate for securing a website,which of the following is the MOST appropriate hashing algorithm?
A) HMAC
B) MD5
C) RC4
D) SHA
4. To help prevent one job role from having sufficient access to create,modify,and approve payroll data,which of the following practices should be employed?
A) Job rotation
B) Separation of duties
C) Background checks
D) Least privilege
5. Which of the following differentiates a collision attack from a rainbow table attack?
A) A rainbow table attack performs a hash lookup
B) In a collision attack,the same input results in different hashes
C) In a collision attack,the hash and the input data are equivalent
D) A rainbow table attack uses the hash as a password
A) Permission issues
B) Weak cipher suite
C) Unencrypted credentials
D) Authentication issues
2. Which of the following implements two-factor authentication?
A) A computer requiring username and password
B) A phone system requiring a PIN to make a call
C) A datacenter mantrap requiring fingerprint and iris scan
D) At ATM requiring a credit card and PIN
3. When generating a request for a new x.509 certificate for securing a website,which of the following is the MOST appropriate hashing algorithm?
A) HMAC
B) MD5
C) RC4
D) SHA
4. To help prevent one job role from having sufficient access to create,modify,and approve payroll data,which of the following practices should be employed?
A) Job rotation
B) Separation of duties
C) Background checks
D) Least privilege
5. Which of the following differentiates a collision attack from a rainbow table attack?
A) A rainbow table attack performs a hash lookup
B) In a collision attack,the same input results in different hashes
C) In a collision attack,the hash and the input data are equivalent
D) A rainbow table attack uses the hash as a password
1. Right Answer: D
Explanation:
2. Right Answer: D
Explanation:
3. Right Answer: D
Explanation:
4. Right Answer: B
Explanation:
5. Right Answer: A
Explanation:
Explanation:
2. Right Answer: D
Explanation:
3. Right Answer: D
Explanation:
4. Right Answer: B
Explanation:
5. Right Answer: A
Explanation:
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