03. Introduction to Defending and Securing Systems

Introduction to Defending and Securing Systems Heading

Introduction to Defending and Securing Systems

ND545 C02 L00 A03 Introduction To Defending And Securing Systems

Introduction to Defending and Securing Systems Summary

Recap:

  • In the lessons that follow we'll learn that a security program is comprised of layers of defenses.
  • In addition, we frame all topics in the form of a 3-Component Model:
    • Prevention which is what most people think when it comes to Cybersecurity. Keep the bad guys out!
    • Detection if an adversary does get past our defenses we want to know!
    • Response These are the actions or mitigation, we take based on the detection.

Introduction to Defending and Securing Systems Quiz

Additional Resources

Keeping the "bad guys out and the good stuff in" is the responsibility of which component?

SOLUTION: Prevention