Computer Security

Topic outline

• Select topic General

  General

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  • Select activity Announcements

    

    Announcements Forum
  • Select activity Course blog

    

    Course blog URL
  • Select activity Series N°1

    

    Series N°1 File
  • Select activity Series N°2

    

    Series N°2 File
• Select topic Introduction to Cybersecurity

  Introduction to Cybersecurity

  - Definition

  - Types of threats

  - Security services

  - Security mechanisms

  • Select activity Intro_Security

    

    Intro_Security File
• Select topic Classical encryption

  Classical encryption

  - Cryptography

  - History

  - Techniques:

  • Substitution
  • Transposition

  • Select activity Traditional_encryption

    

    Traditional_encryption File
• Select topic Modern encryption - Part 1

  Modern encryption - Part 1

  - Key management

  - Block cipher modes

  • Select activity Part3.1

    

    Part3.1 File
• Select topic Modern encryption - Part 2

  Modern encryption - Part 2

  - Symmetric key encryption

  • DES, AES Algorithms

  - Asymmetric key encryption

  • RSA Algorithm

  • Select activity Part 3.2

    

    Part 3.2 File
• Select topic Miscellaneous

  Miscellaneous

  - Hash function

  - Digital signature

  - Cryptanalysis

  - Public Key Infrastructure (PKI)

  
  

  • Select activity Part 4

    

    Part 4 File