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Summary: March 29, 2008 OS: Protection 1
Protection
Chapter 14
March 29, 2008 OS: Protection 2
Objectives
Discuss the goals and principles of protection in a
modern computer system
Explain how protection domains combined with an
access matrix are used to specify the resources a
process may access
Examine capability and language-based protection
systems
March 29, 2008 OS: Protection 3
Chapter Outline
Goals and Principles of Protection
Policy and Mechanism
Domain of Protection
Access Matrix
Implementation of Access Matrix
Access Control
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