Course
Cryptography and Network Security

Cryptography and Network Security

Neso Academy
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Content

Introduction to Cryptography and Network Security

1

CIA Triad

2

Security Services

5

Security Mechanisms

6

Network Security Model

7

Cryptography

8

Cryptography – Key Terms

9

Cryptanalysis

10

Brute Force Attack

11

Classical Encryption Techniques

12

Caesar Cipher (Part 1)

13

Caesar Cipher (Part 2)

14

Monoalphabetic Cipher

15

Playfair Cipher (Part 1)

16

Playfair Cipher (Part 2)

17

Playfair Cipher (Solved Question)

18

Hill Cipher (Encryption)

19

Hill Cipher (Decryption)

20

CIA Triad

About
Description
Resources
Recommendations

CIA Triad

Network Security: CIA TriadTopics discussed:1) Definition of computer security by National Institute of Standards and Technology (NIST), US.2) Three key objectives of the CIA triad – Confidentiality, Integrity, and Availability.3) Two additional objectives to security – Authenticity, and Accountability.4) Various levels of impact of security breaches – Low, Medium, and High.5) Real-time examples and explanations for Confidentiality, Integrity, and Availability.Follow Neso Academy on Instagram: @nesoacademy (https://bit.ly/2XP63OE)Contribute: http://www.nesoacademy.org/donateMemberships: https://bit.ly/2U7YSPIBooks: http://www.nesoacademy.org/recommende...Website ► http://www.nesoacademy.org/Forum ► https://forum.nesoacademy.org/Facebook ► https://goo.gl/Nt0PmBTwitter      ► https://twitter.com/nesoacademyMusic:Axol x Alex Skrindo - You [NCS Release]#NetworkSecurityByNeso#Cryptography#NetworkSecurity#CIATriad

CSE 4th Year

Introduction to Cryptography and Network Security

1

CIA Triad

2

Security Services

5

Security Mechanisms

6

Network Security Model

7

Cryptography

8

Cryptography – Key Terms

9

Cryptanalysis

10

Brute Force Attack

11

Classical Encryption Techniques

12

Caesar Cipher (Part 1)

13

Caesar Cipher (Part 2)

14

Monoalphabetic Cipher

15

Playfair Cipher (Part 1)

16

Playfair Cipher (Part 2)

17

Playfair Cipher (Solved Question)

18

Hill Cipher (Encryption)

19

Hill Cipher (Decryption)

20

CSE 4th Year

Network Security: CIA TriadTopics discussed:1) Definition of computer security by National Institute of Standards and Technology (NIST), US.2) Three key objectives of the CIA triad – Confidentiality, Integrity, and Availability.3) Two additional objectives to security – Authenticity, and Accountability.4) Various levels of impact of security breaches – Low, Medium, and High.5) Real-time examples and explanations for Confidentiality, Integrity, and Availability.Follow Neso Academy on Instagram: @nesoacademy (https://bit.ly/2XP63OE)Contribute: http://www.nesoacademy.org/donateMemberships: https://bit.ly/2U7YSPIBooks: http://www.nesoacademy.org/recommende...Website ► http://www.nesoacademy.org/Forum ► https://forum.nesoacademy.org/Facebook ► https://goo.gl/Nt0PmBTwitter      ► https://twitter.com/nesoacademyMusic:Axol x Alex Skrindo - You [NCS Release]#NetworkSecurityByNeso#Cryptography#NetworkSecurity#CIATriad

Course Overview

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The rich text element allows you to create and format headings, paragraphs, blockquotes, images, and video all in one place instead of having to add and format them individually. Just double-click and easily create content.

Static and dynamic content editing

A rich text element can be used with static or dynamic content. For static content, just drop it into any page and begin editing. For dynamic content, add a rich text field to any collection and then connect a rich text element to that field in the settings panel. Voila!

How to customize formatting for each rich text

Headings, paragraphs, blockquotes, figures, images, and figure captions can all be styled after a class is added to the rich text element using the "When inside of" nested selector system.

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