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Summary: March 29, 2008 Operating Systems: The course 1
Security
March 29, 2008 Operating Systems: The course 2
Objectives
To discuss security threats and attacks
To explain the fundamentals of encryption,
authentication, and hashing
To examine the uses of cryptography in computing
To describe the various countermeasures to security
attacks
March 29, 2008 Operating Systems: The course 3
Outline
The Security Problem
Program Threats
System and network threats
Cryptography as a Security Tool
User Authentication
Implementing Security Defenses
Firewalling to Protect Systems and Networks
Computer-Security Classifications
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