Welcome to the Network Security Concepts MCQs Page

Dive deep into the fascinating world of Network Security Concepts with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Network Security Concepts, a crucial aspect of Cryptography and Network Security. In this section, you will encounter a diverse range of MCQs that cover various aspects of Network Security Concepts, 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.

Check out the MCQs below to embark on an enriching journey through Network Security Concepts. 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 Network Security Concepts. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Network Security Concepts MCQs | Page 9 of 12

Explore more Topics under Cryptography and Network Security

01

Cryptography Basics

02

Encryption Techniques

03

Data Encryption Standard

04

Number Theory and Finite Fields

05

Advanced Encryption Algorithm

06

Pseudorandom Number Generation and Stream Ciphers

07

Public Key Cryptography and RSA

08

Cryptographic Hash Functions

09

Message Authentication Codes and Key Management

10

Security in the Internet

11

Wireless Network Security

Q81.

Message confidentiality is using

Cipher Text

Cipher

Symmetric-Key

Asymmetric-Key

Discuss

Answer: (d).Asymmetric-Key

Q82.

A sender must not be able to deny sending a message that was sent, is known as

Message Nonrepudiation

Message Integrity

Message Confidentiality

Message Sending

Discuss

Answer: (a).Message Nonrepudiation

Q83.

To preserve the integrity of a document, both the document and the fingerprint are

Not Used

Unimportant

Needed

Not needed

Discuss

Answer: (c).Needed

Q84.

When the data must arrive at the receiver exactly as they were sent, its called

Message Confidentiality

Message Integrity

Message Splashing

Message Sending

Discuss

Answer: (b).Message Integrity

Q85.

The message digest needs to be

public

private

kept secret

None

Discuss

Answer: (c).kept secret

Q86.

In Message Integrity, the message digest needs to be kept

Secret

Low

High

Constant 0

Discuss

Answer: (a).Secret

Q87.

In Message Integrity, SHA-l hash algorithms create an N-bit message digest out of a message of

512 Bit Blocks

1001 Bit Blocks

1510 Bit Blocks

2020 Bit Blocks

Discuss

Answer: (a).512 Bit Blocks

Q88.

The Message confidentiality or privacy means that the sender and the receiver expect

Integrity

Confidentiality

Authentication

Nonrepudiation

Discuss

Answer: (b).Confidentiality

Q89.

The message must be encrypted at the sender site and decrypted at the

Sender Site

Site

Receiver site

Conferencing

Discuss

Answer: (c).Receiver site

Q90.

The field that covers a variety of computer networks, both public and private, that are used in everyday jobs.

Artificial Intelligence

Network Security

Discuss

Answer: (c).Network Security

Page 9 of 12

Welcome to the Network Security Concepts MCQs Page

Network Security Concepts MCQs | Page 9 of 12

Explore more Topics under Cryptography and Network Security

Cryptography Basics

Encryption Techniques

Data Encryption Standard

Number Theory and Finite Fields

Advanced Encryption Algorithm

Pseudorandom Number Generation and Stream Ciphers

Public Key Cryptography and RSA

Cryptographic Hash Functions

Message Authentication Codes and Key Management

Security in the Internet

Wireless Network Security

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