JNTUH B.Tech 3rd Year 2 sem Computer Science and Engineering R13 (3-2) Information Security R13 syllabus.

JNTUH B.Tech 3rd year (3-2) Information Security gives you detail information of Information Security R13 syllabus It will be help full to understand you complete curriculum of the year.

Objectives

• Explain the objectives of information security
• Explain the importance and application of each of confidentiality, integrity, authentication and availability
• Understand various cryptographic algorithms.
• Understand the basic categories of threats to computers and networks
• Describe public-key cryptosystem.
• Describe the enhancements made to IPv4 by IPSec
• Understand Intrusions and intrusion detection
• Discuss the fundamental ideas of public-key cryptography.
• Generate and distribute a PGP key pair and use the PGP package to send an encrypted e-mail message.
• Discuss Web security and Firewalls

UNIT -I

• Attacks on Computers and Computer Security: Introduction, The need  for security, Security approaches, Principles of security, Types of Security  attacks, Security services, Security Mechanisms, A model for Network
  Security
• Cryptography: Concepts and Techniques: Introduction, plain text and cipher text, substitution techniques, transposition techniques, encryption and decryption, symmetric and asymmetric key cryptography, stenography, key range and key size, possible types of attacks.

UNIT – II

• Symmetric key Ciphers: Block Cipher principles & Algorithms(DES, AES, Blowfish), Differential and Linear Crypt analysis, Block cipher modes of operation, Stream ciphers, RC4,Location and placement of encryption
  function, Key distribution
• Asymmetric key Ciphers: Principles of public key cryp to systems, Algorithms(RSA, Diffie-Hellman, ECC), Key Distribution.

UNIT – III

• Message Authentication Algorithms and Hash Functions: Authentication requirements, Functions, Message authentication codes, Hash Functions, Secure hash algorithm, Whirlpool, HMAC, CMAC, Digital signatures, knapsack algorithm
• Authentication Applications: Kerberos, X.509 Authentication Service, Public – Key Infrastructure, Biometric Authentication.

TEXT BOOKS

• Cryptography and Network Security : William Stallings, Pearson Education,4″‘ Edition
• Cryptography and Network Security : Atul Kahate, Mc Graw Hill Edition

REFERENCE BOOKS

• Cryptography and Network Security: C K Shyamala, N Harin i, Dr T R Padmanabhan, Wiley India, 1” Edition.
• Cryptography and Network Security : Forouzan Mukhopadhyay, MC Graw Hill, 2″” Edition
• Information Security, Principles and Practice: Mark Stamp, Wiley India.
• Principles of Computer Security: WM.Arthur Conklin, Greg White, TMH
• Introduction to Network Security: Neal Krawetz, CENGAGE Learning
• Network Security and Cryptography: Bernard Menezes, CENGAGE Learning

Outcomes

• Student will be able to understand basic cryptographic a algorithms, message and web authentication and security issues.
• Ability to identify information system requirements for both of them such as client and server.
• Ability to understand the current legal issues towards information security.

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