文档介绍：Chapter 1. Overview work Security
Table of Contents
Overview work Security..................................................................... 1
Fundamental Questions work Security............................................................................................................................... 1
Transformation of the Security Paradigm...................................................................................................................................... 3
Principles of Security—The CIA Model.......................................................................................................................................... 4
Policies, Standards, Procedures, Baselines, Guidelines................................................................................................................. 5
Security Models............................................................................................................................................................................... 9
Perimeter Security......................................................................................................................................................................... 10
Security in Layers........................................................................................................................................................................... 11
Security Wheel............................................................................................................................................................................... 13
Summary........................................................................................................................................................................................ 14
References........................................................................................................................................................................