System threats - PowerPoint PPT Presentation

INTRODUCTION

INTRODUCTION. Patrick Norman. World Trends. Smart World Smart Grids (Power, etc.) Mobile Integration between physical and digital world. World Trends. Smart World Smart Grids (Power, etc.) Mobile Integration between physical and digital world.

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497 views • 37 slides

Operating Systems CMPSCI 377 Lecture 22: Protection &amp; Security

Operating Systems CMPSCI 377 Lecture 22: Protection &amp; Security. Emery Berger University of Massachusetts, Amherst. Protection vs. Security. Protection = controlling access to programs &amp; data stored on computer system Internal problem

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363 views • 34 slides

Operating system Security

Operating system Security. By Murtaza K. Madraswala. Protection. Control access by limiting file types accessed by different users Only authorized processes can operate on memory segments, CPU and other resources. Security.

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350 views • 19 slides

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System threats - PowerPoint PPT Presentation

INTRODUCTION

Operating Systems CMPSCI 377 Lecture 22: Protection &amp;amp; Security

Operating system Security

Operating Systems CMPSCI 377 Lecture 22: Protection & Security