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Browse exam-wise, subject-wise, and country-wise MCQs with explanations.
Choose an option to check your answer.
A.
detects and blocks malicious files or patterns in traffic or endpoints
B.
creates DNSSEC keys automatically
C.
turns UDP into TCP
D.
guarantees no user mistakes occur
Show Answer
Correct Answer: A. detects and blocks malicious files or patterns in traffic or endpoints
Explanation:
The correct answer is that Antivirus filtering detects and blocks malicious files or patterns in traffic or endpoints.
Choose an option to check your answer.
A.
detects and blocks malicious files or patterns in traffic or endpoints
B.
is a physical lock for racks only
C.
creates DNSSEC keys automatically
D.
guarantees no user mistakes occur
Show Answer
Correct Answer: D. guarantees no user mistakes occur
Explanation:
The misconception is "guarantees no user mistakes occur"; in reality, Antivirus filtering detects and blocks malicious files or patterns in traffic or endpoints.
Choose an option to check your answer.
A.
detects and blocks malicious files or patterns in traffic or endpoints
B.
is a physical lock for racks only
C.
turns UDP into TCP
D.
creates DNSSEC keys automatically
Show Answer
Correct Answer: A. detects and blocks malicious files or patterns in traffic or endpoints
Explanation:
This is correct because Antivirus filtering detects and blocks malicious files or patterns in traffic or endpoints.
Choose an option to check your answer.
A.
is a physical lock for racks only
B.
turns UDP into TCP
C.
detects and blocks malicious files or patterns in traffic or endpoints
D.
creates DNSSEC keys automatically
Show Answer
Correct Answer: C. detects and blocks malicious files or patterns in traffic or endpoints
Explanation:
Antivirus filtering is best described as something that detects and blocks malicious files or patterns in traffic or endpoints.
Choose an option to check your answer.
A.
creates DNSSEC keys automatically
B.
detects and blocks malicious files or patterns in traffic or endpoints
C.
guarantees no user mistakes occur
D.
is a physical lock for racks only
Show Answer
Correct Answer: B. detects and blocks malicious files or patterns in traffic or endpoints
Explanation:
The correct answer is that Antivirus filtering detects and blocks malicious files or patterns in traffic or endpoints.
Choose an option to check your answer.
A.
is used only for cable testing
B.
matches only exact known signatures
C.
looks for deviations from normal behavior that may indicate attacks
D.
means deleting all logs
Show Answer
Correct Answer: C. looks for deviations from normal behavior that may indicate attacks
Explanation:
The correct answer is that Anomaly-based detection looks for deviations from normal behavior that may indicate attacks.
Choose an option to check your answer.
A.
matches only exact known signatures
B.
cannot learn baselines
C.
is used only for cable testing
D.
looks for deviations from normal behavior that may indicate attacks
Show Answer
Correct Answer: A. matches only exact known signatures
Explanation:
The misconception is "matches only exact known signatures"; in reality, Anomaly-based detection looks for deviations from normal behavior that may indicate attacks.
Choose an option to check your answer.
A.
cannot learn baselines
B.
looks for deviations from normal behavior that may indicate attacks
C.
is used only for cable testing
D.
means deleting all logs
Show Answer
Correct Answer: B. looks for deviations from normal behavior that may indicate attacks
Explanation:
This is correct because Anomaly-based detection looks for deviations from normal behavior that may indicate attacks.
Choose an option to check your answer.
A.
looks for deviations from normal behavior that may indicate attacks
B.
is used only for cable testing
C.
cannot learn baselines
D.
means deleting all logs
Show Answer
Correct Answer: A. looks for deviations from normal behavior that may indicate attacks
Explanation:
Anomaly-based detection is best described as something that looks for deviations from normal behavior that may indicate attacks.
Choose an option to check your answer.
A.
cannot learn baselines
B.
matches only exact known signatures
C.
looks for deviations from normal behavior that may indicate attacks
D.
is used only for cable testing
Show Answer
Correct Answer: C. looks for deviations from normal behavior that may indicate attacks
Explanation:
The correct answer is that Anomaly-based detection looks for deviations from normal behavior that may indicate attacks.
Choose an option to check your answer.
A.
identifies known threats using predefined patterns or signatures
B.
is the same as encryption
C.
uses only random guessing
D.
detects every unknown attack perfectly
Show Answer
Correct Answer: A. identifies known threats using predefined patterns or signatures
Explanation:
The correct answer is that Signature-based detection identifies known threats using predefined patterns or signatures.
Choose an option to check your answer.
A.
identifies known threats using predefined patterns or signatures
B.
requires no updates ever
C.
uses only random guessing
D.
detects every unknown attack perfectly
Show Answer
Correct Answer: D. detects every unknown attack perfectly
Explanation:
The misconception is "detects every unknown attack perfectly"; in reality, Signature-based detection identifies known threats using predefined patterns or signatures.
