Network Security - Syllabus

Embark on a profound academic exploration as you delve into the Network Security course () within the distinguished Tribhuvan university's CSIT department. Aligned with the 2065 Syllabus, this course (CSC-455) seamlessly merges theoretical frameworks with practical sessions, ensuring a comprehensive understanding of the subject. Rigorous assessment based on a 60 marks system, coupled with a challenging passing threshold of , propels students to strive for excellence, fostering a deeper grasp of the course content.

This 3 credit-hour journey unfolds as a holistic learning experience, bridging theory and application. Beyond theoretical comprehension, students actively engage in practical sessions, acquiring valuable skills for real-world scenarios. Immerse yourself in this well-structured course, where each element, from the course description to interactive sessions, is meticulously crafted to shape a well-rounded and insightful academic experience.

In this age of universal electronic connectivity, viruses and hackers, electronic eavesdropping, and electronic fraud, security is paramount. This course provides a practical survey of the principles and practice of network security.

Introduction

1.1   Computer Security Concepts

1.2   The OSI Security Architecture

1.3   Security Attacks

1.4   Security Services

1.5   Security Mechanisms

1.6   A Model for Network Security

Key Management and Distribution

2.1   Symmetric Key Distribution Using Symmetric Encryption

2.2   Symmetric Key Distribution Using Asymmetric Encryption

2.3   Distribution of public keys

2.4   X.509 Certificates 

2.5   Public Key Infrastructures

User Authentication Protocols

3.1   Remote User Authentication   Principles

3.2   Remote User Authentication  Using Symmetric  Encryption

3.3   Kerberos

3.4   Remote User Authentication Using Asymmetric Encryption

3.5   Federated Identity Management

Transport – Level Security

4.1   Web Security Issues

4.2   Secure Socket  Layer(SSL)

4.3   Transport Layer Security (TLS)

4.4   HTTS

4.5   Secure Shell(SSH)

Wireless Network Security

5.1   IEEE 802.11 Wireless LAN Overview

5.2   IEEE 802.11i Wireless LAN Security

5.3   Wireless Application Protocol Overview

5.4   Wireless Transport Layer Security

5.5   WAP End – to – End Security

Electronic Mail Security

6.1   Pretty Good Privacy(PGP)

6.2   S/MIME

6.3   Domain Keys Identified Mail (DKIM)

IP Security

7.1   IP Security Overview

7.2   IP Security Policy

7.3   Encapsulating Security Payload

7.4   Combining Security Associations

7.5   Internet Key Exchange

7.6   Cryptographic Suites

Cyber Security Overview

 All the features covered in this syllabus.