P/C/11 Telecommunication systems - structure and applications ¹ Network Security

The report consists of two parts, which are written separately and independently by the writers. The writers approach network security from different perspective to include a broader spectrum of network security issues. The first writer tries to approach network security issues with assumption that the reader has mastered the fundamental issues of telecommunication system and computer networking. The issues discussed are:
Problem formulation and delimitation of network security
Definition of network security
Security system approaches
Introduction to Firewall
Secure protocol
Network topology and security
OSI network security
Windows NT security

The second writer focuses on more practical things. Some discussed issues are:
Network security needs
Security plan
LAN and security
Security and Windows NT
Secure electronic commerce