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Understanding operating systems 5th ed ch11

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The document discusses system security and ethics in operating systems. It covers the role of the operating system in security, different levels of protection, and types of security breaches including unintentional intrusions and intentional attacks like viruses, worms, and blended threats. It also discusses methods of protection like antivirus software, firewalls, authentication, encryption, and password management as well as the importance of ethics in computing.

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Understanding Operating Systems Fifth Edition Chapter 11 Security and Ethics
Learning Objectives ,[object Object],[object Object],[object Object],Understanding Operating Systems, Fifth Edition
Learning Objectives (continued) ,[object Object],[object Object],Understanding Operating Systems, Fifth Edition
Role of the Operating System in Security ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Understanding Operating Systems, Fifth Edition
System Survivability ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Understanding Operating Systems, Fifth Edition
System Survivability (continued) Understanding Operating Systems, Fifth Edition
Levels of Protection ,[object Object],[object Object],[object Object],Understanding Operating Systems, Fifth Edition
Backup and Recovery ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Understanding Operating Systems, Fifth Edition
Backup and Recovery (continued) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Understanding Operating Systems, Fifth Edition
Security Breaches ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Understanding Operating Systems, Fifth Edition
Unintentional Intrusions ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Understanding Operating Systems, Fifth Edition
Unintentional Intrusions (continued) Understanding Operating Systems, Fifth Edition
Intentional Attacks ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Understanding Operating Systems, Fifth Edition
Intentional Attacks (continued) ,[object Object],[object Object],[object Object],[object Object],[object Object],Understanding Operating Systems, Fifth Edition
Intentional Attacks (continued) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Understanding Operating Systems, Fifth Edition
Intentional Attacks (continued) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Understanding Operating Systems, Fifth Edition
Intentional Attacks (continued ) Understanding Operating Systems, Fifth Edition
Intentional Attacks (continued) ,[object Object],[object Object],[object Object],[object Object],[object Object],Understanding Operating Systems, Fifth Edition
Intentional Attacks (continued) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Understanding Operating Systems, Fifth Edition
Intentional Attacks (continued) Understanding Operating Systems, Fifth Edition
Understanding Operating Systems, Fifth Edition
Intentional Attacks (continued) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Understanding Operating Systems, Fifth Edition
Intentional Attacks (continued) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Understanding Operating Systems, Fifth Edition
Intentional Attacks (continued) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Understanding Operating Systems, Fifth Edition
System Protection ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Understanding Operating Systems, Fifth Edition
Antivirus Software ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Understanding Operating Systems, Fifth Edition
Antivirus Software (continued) Understanding Operating Systems, Fifth Edition
Antivirus Software (continued) Understanding Operating Systems, Fifth Edition
Firewalls ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Understanding Operating Systems, Fifth Edition
Firewalls (continued) Understanding Operating Systems, Fifth Edition
Firewalls (continued) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Understanding Operating Systems, Fifth Edition
Firewalls (continued) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Understanding Operating Systems, Fifth Edition
Authentication ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Understanding Operating Systems, Fifth Edition
Authentication (continued) Understanding Operating Systems, Fifth Edition
Encryption ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Understanding Operating Systems, Fifth Edition
Encryption (continued) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Understanding Operating Systems, Fifth Edition
Password Management ,[object Object],[object Object],[object Object],Understanding Operating Systems, Fifth Edition
Password Construction ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Understanding Operating Systems, Fifth Edition
Password Construction (continued) Understanding Operating Systems, Fifth Edition
Password Construction (continued) Understanding Operating Systems, Fifth Edition
Password Construction (continued) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Understanding Operating Systems, Fifth Edition
Password Construction (continued) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Understanding Operating Systems, Fifth Edition
Password Alternatives ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Understanding Operating Systems, Fifth Edition
Password Alternatives (continued) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Understanding Operating Systems, Fifth Edition
Password Alternatives (continued) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Understanding Operating Systems, Fifth Edition
Password Alternatives (continued) Understanding Operating Systems, Fifth Edition
Social Engineering ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Understanding Operating Systems, Fifth Edition
Social Engineering (continued) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Understanding Operating Systems, Fifth Edition
Ethics ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Understanding Operating Systems, Fifth Edition
Ethics (continued) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Understanding Operating Systems, Fifth Edition
Summary ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Understanding Operating Systems, Fifth Edition

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Understanding operating systems 5th ed ch12
Understanding operating systems 5th ed ch12Understanding operating systems 5th ed ch12
Understanding operating systems 5th ed ch12
 
Understanding operating systems 5th ed ch10
Understanding operating systems 5th ed ch10Understanding operating systems 5th ed ch10
Understanding operating systems 5th ed ch10
 
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Understanding operating systems 5th ed ch09Understanding operating systems 5th ed ch09
Understanding operating systems 5th ed ch09
 
Understanding operating systems 5th ed ch08
Understanding operating systems 5th ed ch08Understanding operating systems 5th ed ch08
Understanding operating systems 5th ed ch08
 
Understanding operating systems 5th ed ch07
Understanding operating systems 5th ed ch07Understanding operating systems 5th ed ch07
Understanding operating systems 5th ed ch07
 
Understanding operating systems 5th ed ch06
Understanding operating systems 5th ed ch06Understanding operating systems 5th ed ch06
Understanding operating systems 5th ed ch06
 
Understanding operating systems 5th ed ch05
Understanding operating systems 5th ed ch05Understanding operating systems 5th ed ch05
Understanding operating systems 5th ed ch05
 
Understanding operating systems 5th ed ch03
Understanding operating systems 5th ed ch03Understanding operating systems 5th ed ch03
Understanding operating systems 5th ed ch03
 
Understanding operating systems 5th ed ch02
Understanding operating systems 5th ed ch02Understanding operating systems 5th ed ch02
Understanding operating systems 5th ed ch02
 
Understanding operating systems 5th ed ch01
Understanding operating systems 5th ed ch01Understanding operating systems 5th ed ch01
Understanding operating systems 5th ed ch01
 
Understanding operating systems 5th ed ch16
Understanding operating systems 5th ed ch16Understanding operating systems 5th ed ch16
Understanding operating systems 5th ed ch16
 
Understanding operating systems 5th ed ch04
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Understanding operating systems 5th ed ch11