Network Security and Cyber Laws

Unit No.

CONTENT

1

Introduction to Network security ⇗:

• Introduction to Network Security, Goals of Network Security, ISO security Architecture: Attacks, Categories of Attacks, Network Security Services & Mechanisms. Authentication Applications: Kerberos, X.509 Directory Authentication Service.

2

Security in Network Protocols ⇗:

• Application Layer Security: Security threats and countermeasures SET protocol, Electronic Mail Security, Pretty Good Privacy (PGP), S / Mime.
• Transport Layer Security: Secure Socket Layer & Transport Layer Security, Wireless Transport layer security.