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All MCQs
Browse exam-wise, subject-wise, and country-wise MCQs with explanations.
Choose an option to check your answer.
A.
is a UDP port scanner
B.
binds an identity to a public key through a certificate authority or trust model
C.
stores a private key in plain text for everyone
D.
is the same as a firewall rule
Show Answer
Correct Answer: B. binds an identity to a public key through a certificate authority or trust model
Explanation:
The correct answer is that Digital certificate binds an identity to a public key through a certificate authority or trust model.
Choose an option to check your answer.
A.
is a subnetting formula
B.
removes need for certificates
C.
is a router chassis type
D.
protects application communication by providing encryption, integrity, and authentication support
Show Answer
Correct Answer: D. protects application communication by providing encryption, integrity, and authentication support
Explanation:
The correct answer is that SSL/TLS protects application communication by providing encryption, integrity, and authentication support.
Choose an option to check your answer.
A.
is a subnetting formula
B.
is a router chassis type
C.
protects application communication by providing encryption, integrity, and authentication support
D.
is a malware sandbox only
Show Answer
Correct Answer: A. is a subnetting formula
Explanation:
The misconception is "is a subnetting formula"; in reality, SSL/TLS protects application communication by providing encryption, integrity, and authentication support.
Choose an option to check your answer.
A.
protects application communication by providing encryption, integrity, and authentication support
B.
is a router chassis type
C.
is a malware sandbox only
D.
removes need for certificates
Show Answer
Correct Answer: A. protects application communication by providing encryption, integrity, and authentication support
Explanation:
This is correct because SSL/TLS protects application communication by providing encryption, integrity, and authentication support.
Choose an option to check your answer.
A.
is a router chassis type
B.
protects application communication by providing encryption, integrity, and authentication support
C.
removes need for certificates
D.
is a malware sandbox only
Show Answer
Correct Answer: B. protects application communication by providing encryption, integrity, and authentication support
Explanation:
SSL/TLS is best described as something that protects application communication by providing encryption, integrity, and authentication support.
Choose an option to check your answer.
A.
is a router chassis type
B.
is a subnetting formula
C.
protects application communication by providing encryption, integrity, and authentication support
D.
is a malware sandbox only
Show Answer
Correct Answer: C. protects application communication by providing encryption, integrity, and authentication support
Explanation:
The correct answer is that SSL/TLS protects application communication by providing encryption, integrity, and authentication support.
Choose an option to check your answer.
A.
is a social engineering method
B.
is a plain text logging format only
C.
can provide confidentiality, integrity, and authentication for IP packets
D.
is used only by printers
Show Answer
Correct Answer: C. can provide confidentiality, integrity, and authentication for IP packets
Explanation:
The correct answer is that ESP in IPsec can provide confidentiality, integrity, and authentication for IP packets.
Choose an option to check your answer.
A.
does not support encryption
B.
is a plain text logging format only
C.
can provide confidentiality, integrity, and authentication for IP packets
D.
is used only by printers
Show Answer
Correct Answer: B. is a plain text logging format only
Explanation:
The misconception is "is a plain text logging format only"; in reality, ESP in IPsec can provide confidentiality, integrity, and authentication for IP packets.
Choose an option to check your answer.
A.
can provide confidentiality, integrity, and authentication for IP packets
B.
does not support encryption
C.
is a social engineering method
D.
is used only by printers
Show Answer
Correct Answer: A. can provide confidentiality, integrity, and authentication for IP packets
Explanation:
This is correct because ESP in IPsec can provide confidentiality, integrity, and authentication for IP packets.
Choose an option to check your answer.
A.
is a social engineering method
B.
is used only by printers
C.
does not support encryption
D.
can provide confidentiality, integrity, and authentication for IP packets
Show Answer
Correct Answer: D. can provide confidentiality, integrity, and authentication for IP packets
Explanation:
ESP in IPsec is best described as something that can provide confidentiality, integrity, and authentication for IP packets.
Choose an option to check your answer.
A.
can provide confidentiality, integrity, and authentication for IP packets
B.
is a plain text logging format only
C.
is used only by printers
D.
does not support encryption
Show Answer
Correct Answer: A. can provide confidentiality, integrity, and authentication for IP packets
Explanation:
The correct answer is that ESP in IPsec can provide confidentiality, integrity, and authentication for IP packets.
Choose an option to check your answer.
A.
provides only wireless channel scanning
B.
is a DNS record type
C.
is a denial-of-service tool
D.
provides authentication and integrity for IP packets but not payload confidentiality
Show Answer
Correct Answer: D. provides authentication and integrity for IP packets but not payload confidentiality
Explanation:
The correct answer is that AH in IPsec provides authentication and integrity for IP packets but not payload confidentiality.
