Počet kreditů 5
Vyučováno v Winter
Rozsah výuky 2+2c
Garant předmětu

The Information Security course provides a complete source of information on the field of security of information systems and information technologies. The most of information in today society is created, transferred, stored in electronic form so information security is very important part of it. Technical background for information security is provided by cryptology.

1. Knowledge of modular arithmetics and algebra.
2. ISO/OSI network model, knowledge of computer networks principles
3. Programming in high-level languages (Java,C#, C/C++)

1. Introduction to cryptology, historical overview
   2. Block ciphers
   3. Block ciphers modes of operation
   4. Stream ciphera
   5. Public key cryptosystems
   6. Hash functions
   7. Authentication protocols
   8. Virtual Private Networks - IPsec
   9. Cryptographic protocols - SSL / TLS, DTLS, SSH
  10. X.509 certificate, certificate authority public key infrastructure
  11. Securing e-mail communication - S / MIME, PGP
  12. Electronic signature, electronic identity
  13. APT (Advanced Persistent Threats)
  14. Laws and standards in the field of information security

1. Introduction, passing conditions, health and safety regulations
2. Cryptanalysis of monoalplhabetic substitutions
3. Cryptanalysis of polyalphabetic substitutions
4. Cryptanalysis of transposition ciphers
5. Cryptanalysis of asymmetric key ciphers
6. Mid-term test
7. Introduction to laboratory exercises
8. Laboratory exercises
9. Laboratory exercises
10. Laboratory exercises
11. Laboratory exercises
12. Laboratory exercises
13. Final Test
14. Assesment

1) Stamp M., Information Security - Principles and Practice, Wiley, 2006, ISBN: 0-471-73848-4
2) Mao W., Modern Cryptography - Theory & Practice, Prentice-Hall, 2004, ISBN: 0-13-066943-1
3)Menezes A, Vanstone S, van Oorschot P., Handbook of Applied Cryptography, CRC Press, 1996, available at http://www.cacr.math.uwaterloo.ca/hac/

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