Computer Security and Safety,Ethics,and privacy

1. Unauthorized Access and Use

1.1. Digital forensics

2. Objectives Overview

2.1. New node

3. Computer Security Risks

3.1. Computer security risk

3.2. Cybercrime

3.2.1. Hackers

3.2.2. Crackers

3.2.3. Script Kiddies

3.2.4. Corporate Spies

3.2.5. Unethical Employees

3.2.6. Cyberextortionists

3.2.7. Cyberterrorists

3.2.7.1. New node

4. Internet and Network Attacks

4.1. Computer Virus

4.2. Worm

4.3. Trojan Horse

4.4. Rootkit

5. Hardware Theft and Vandalism

5.1. Software Theft

6. System Failure

6.1. New node

7. Information Theft

7.1. New node

8. Internet and Network Attacks

8.1. A firewall

9. Internet and Network Attacks

9.1. Intrusion softwere

9.1.1. Analyzes all network traffic

9.1.2. Assesses system vulnerabilies

9.1.3. Identifies any unauthorized intrusions

9.1.4. Notifies network administrators of suspicious behavior patterns or security breaches

9.2. Honeypot

9.2.1. Vulnerable computer that is set up to entice an intruder to break into it

10. Internet and Network Attacks

10.1. A botnet

10.2. A denial of service attack(Dos attack)

10.3. A back door

10.4. Spoofing

11. Internet and Network Attacks

11.1. Users can take several precautions to protect their home

12. Internet and Network Attacks

12.1. An infected computer has one or more of the following symptom

13. Internet and Network Attacks

13.1. Online security

14. Unauthorized Access and Use

14.1. New node