Network Security MCQs

94 MCQs  (Page 4 of 10)

Attempt Network Security Quiz
In the Handshake protocol action, which is the last step of the Phase 2 : Server Authentication and Key Exchange?
A. Server_done
B. Server_key_exchange
C. Certificate_request
D. Crtificate_verify
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Which is the key exchange algorithm used in CipherSuite parameter?
A. Ephemeral diffie-hellman
B. Anonymous diffie-hellman
C. Fixed diffie-hellman
D. Rsa
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The DSS signature uses which hash algorithm?
A. Md5
B. Sha-2
C. Sha-1
D. Does not use hash algorithm
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The RSA signature uses which hash algorithm?
A. Md5
B. Sha-1
C. Md5 and sha-1
D. None of the mentioned.
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What is the size of the RSA signature hash after the MD5 and SHA-1 processing?
A. 42 bytes
B. 32 bytes
C. 36 bytes
D. 48 bytes
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The certificate_request massage includes two parameters, one of which is-
A. Certificate_extension
B. Certificate_creation
C. Certificate_exchange
D. Certificate_type
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The client_key_exchange message uses a pre master key of size –
A. 48 bytes
B. 56 bytes
C. 64 bytes
D. 32 bytes
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The certificate_verify message involves the process defined by the pseudo-code (in terms of MD5) – CertificateVerify.signature.md5_hash = MD5(master_secret || pad_2 || MD5(handshake_messages || master_secret || pad_1). Is there any error? If so, what is it?
A. Yes. pad_1 and pad_2 should be interchanged
B. Yes. pad’s should be present towards the end
C. Yes. master_key should not be used, the pre_master key should be used
D. No error
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In the handshake protocol which is the message type first sent between client and server ?
A. Server_hello
B. Client_hello
C. Hello_request
D. Certificate_request
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In the SSLv3 the padding bits are ____________ with the secret key.
A. Padded
B. Xored
C. Concatenated
D. Anded
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Word of the Day
13 Jul
Debunk
expose the falseness or hollowness of (an idea or belief).
بے نقاب کرنا، پول کھولنا

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