INSTITUTE OF ENGINEERING

HONOR COURSE


 

Cyber Security

TE Sem V: 310401  - Information and Cyber Security

Following are Information and Cyber Security NPTEL Courses available on NPTEL Repository

Online Book:

Unit I Security Fundamentals
An Overview of Information Security:
The Basic Components, Threats,
Policy and Mechanism,
Assumptions and Trust,
Assurance,
Operational Issues,
Human Issues,
Security nomenclature.
Access Control Matrix,
Security Policies: Confidentiality, Integrity, Availability Policies and Hybrid Policies,
OS Security
Unit II Modular Arithmetic and Cryptography Basics
Modular Arithmetic :
Modular Arithmetic Notations,
Modular Arithmetic Operations,
Euclid’s method of finding GCD,
The extended Euclid’s algorithm.
Cryptography : Classical encryption techniques,
Block and Chain ciphers,
Data Encryption Standard,
Advanced Encryption Standard, RC5
Unit III Advanced Cryptography
Chinese Remainder Theorem and its implication in Cryptography,
Diffie-Hellman key exchange algorithm,
RSA algorithm,
Elgamal Arithmetic,
Elliptic Curve Cryptography,
Message Digest and
Cryptographic Hash Functions,
MD5 and SHA-1,
Digital Signatures and Authentication