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Basic Security

Basic Security. Networking for Home and Small Businesses – Chapter 8. Objectives. Identify and describe the various networking threats. Identify different methods of attack. Describe security procedures and applications.

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Basic Security

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  1. Basic Security Networking for Home and Small Businesses – Chapter 8

  2. Objectives • Identify and describe the various networking threats. • Identify different methods of attack. • Describe security procedures and applications. • Describe the features of a firewall and how it can be used to protect against an attack.

  3. Networking Threats • Describe major risks of network intrusion

  4. Networking Threats • Define the sources of network intrusion.

  5. Networking Threats • Describe social engineering and phishing

  6. Methods of Attack • Describe viruses, worms, and Trojan horses.

  7. Methods of Attack • Denial of Service and Brute Force attacks

  8. Methods of Attack • Describe spyware, tracking cookies, adware and pop-ups.

  9. Methods of Attack • Describe Spam

  10. Security Procedures and Applications • Defining a security policy

  11. Security Procedures and Applications • Define common security procedures

  12. Security Procedures and Applications • Describe how updates and patches relate to security issues.

  13. Security Procedures and Applications • Anti-virus software

  14. Security Procedures and Applications • SPAMprevention

  15. Security Procedures and Applications • Anti-Spyware

  16. Firewall Features and How to Use them to Protect Against an Attack • What is a firewall?

  17. Firewall Features and How to Use them to Protect Against an Attack • Using a Firewall to Protect Against an Attack

  18. Firewall Features and How to Use them to Protect Against an Attack • Vulnerability Analysis

  19. Firewall Features and How to Use them to Protect Against an Attack • Security Best Practices

  20. Summary • Networks can be open to intrusion through vulnerabilities in software, hardware attacks, or the weaknesses of individuals. • Effective network security is based on a variety of products and services, combined with a thorough security policy. • A firewall controls traffic between networks and helps prevent unauthorized access.

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