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Welcome to the Wireless Network Security MCQs Page

Dive deep into the fascinating world of Wireless Network Security with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Wireless Network Security, a crucial aspect of Cryptography and Network Security. In this section, you will encounter a diverse range of MCQs that cover various aspects of Wireless Network Security, from the basic principles to advanced topics. Each question is thoughtfully crafted to challenge your knowledge and deepen your understanding of this critical subcategory within Cryptography and Network Security.

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Check out the MCQs below to embark on an enriching journey through Wireless Network Security. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of Cryptography and Network Security.

Note: Each MCQ comes with multiple answer choices. Select the most appropriate option and test your understanding of Wireless Network Security. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Wireless Network Security MCQs | Page 7 of 8

Q61.
The Pairwise master key (PMK) can be derived from either PSK or MSK.
Discuss
Answer: (a).True
Q62.
The pairwise transient key (PTK) is derived from –
Discuss
Answer: (c).Pairwise master Key (PMK)
Q63.
The pairwise transient key (PTK) consists of ______________ keys.

a.

3

b.

4

c.

5

d.

2

Discuss
Answer: (a).3
Q64.
Which Hashing algorithm is used to derive the PTK for PMK?
Discuss
Answer: (a).SHA-1
Q65.
Convert the following binary notation to hexadecimal notation –

10000000 00001011 00000011 00011111
Discuss
Answer: (d).0x 80 0B 03 1F
Q66.
Generate the CRC codeword for the data word 1101011011 using generator 10011. Also write both in the polynomial form.
Discuss
Answer: (d).11010110111110
Q67.
__________ services are implemented in every 802.11 station, including AP stations. _________ services are provided between BSSs.
Discuss
Answer: (a).Station, Distribution
Q68.
There are a number of possible EAP exchanges that can be used during authentication phase. Typically the message flow between the STA and AP employs the _________ protocol.
Discuss
Answer: (b).EAPOL
Q69.
In the IEEE 802.11i PRF, a nonce is generated by the following expression:
nonce = PRF (Random Number, “InitCounter”, MAC || Time, Len)
What is the value of the ‘Len’ (desirable number of pseudorandom bits)?
Discuss
Answer: (c).256
Q70.
The secure authentication connection is referred to as
Discuss
Answer: (b).tunnel
Page 7 of 8

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