Course Name: Network Security
Course Codes: INSE630E, INSE840E, INSE240E, INSE840C, INSE240C
Session: January - May; Even Semester
Venue: Room No. 5206, CC-III
Classroom Slides / Resources:-
MTech & Dual Degree Assignments
Introduction: Security Goals, Attacks, Security Services and Mechanisms.
Fundamentals of Cryptography: Revision to NP Problems, One-Way Function, Symmetric Cryptography, Asymmetric Cryptography, Hash Function, MAC Function, Digital Signature, RSA, Discrete Log Problem, Elliptic Curve Cryptography, Block Cipher vs. Stream Cipher.
Entity Authentication: Password based Authentication, Challenge Response Protocols, Zero-Knowledge Protocols, Biometric Authentication.
Key Management: Symmetric Key Distribution, KERBEROS, Symmetric Key Agreement, Diffie-Hellman Key Establishment, Public Key Distribution.
Application Layer Security in Internet: E-mail Security, PGP, S/MIME, DKIM.
Transport Layer Security in Internet: SSL Architecture and Protocols, SSL Message Formats, S-TLS Protocol.
Network Layer Security in Internet: IPSec. Protocol – two modes of operation, AH & ESP Protocol, Security Association and Security Policy Management in IPSec., IKE Protocol, ISAKMP Protocol.
WLAN (IEEE 802.11) Security: IEEE802.11 WLAN Overview, WLAN Threats, IEEE 802.11i WLAN Security Protocol - WEP, WPA, RSN.
Advanced Wireless Networks and Their Security Issues: Security in MANET, VANET, WSN etc.
Formal Verification of Security Protocols: Introduction to formal verification of security protocol, BAN Logic Analysis.
20%: Mid-semester examination
30%: End-semester examination
20%: Quiz-I (Closed Book Test - MCQ Questions)
20%: Quiz-II for B.Tech. (Closed Book Test - MCQ Questions) & Homework Assignments for M. Tech. (Paper Study Work)