Computer and Information Security Handbook, 2nd Edition

Chapter 14

Local Area Network Security

Pramod Pandya Dr. ,    California State University

Securing available resources on any corporate or academic data network is of paramount importance because most of these networks connect to the Internet for commercial or research activities. Therefore, the network is under attack from hackers on a continual basis, so network security technologies are ever evolving and playing catch-up with hackers. Around 29 years ago the number of potential users was small and the scope of any activity on the network was limited to local networks only. As the Internet expanded in its reach across national boundaries and as the number of users increased, potential risk to the network grew exponentially. Over the past 18 ...