Mastering Incident Response

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Questions and Answers

Which phase of the incident response process involves attempting to remove the effects of the issue from the environment?

  • Detection and analysis
  • Recovery
  • Preparation
  • Eradication (correct)

What type of controls are based on rules, laws, policies, procedures, and guidelines?

  • Physical controls
  • Technical controls
  • Detective controls
  • Administrative controls (correct)

In the incident response process, which phase involves restoring devices or data from backup media and rebuilding systems?

  • Eradication
  • Preparation
  • Detection and analysis
  • Recovery (correct)

Which of the following is not one of the three common identification and authentication methods discussed in the text?

<p>Smart Cards (B)</p> Signup and view all the answers

Which characteristic of biometric factors measures how easy it is to acquire a characteristic?

<p>Collectability (C)</p> Signup and view all the answers

What is EER used as a measure of in biometric systems?

<p>Accuracy (A)</p> Signup and view all the answers

Which of the following is a key concept in information security?

<p>Identification and authentication (C)</p> Signup and view all the answers

What is the purpose of defense in depth in information security?

<p>To prevent attacks by implementing multiple layers of security (B)</p> Signup and view all the answers

Which of the following factors is based on the physical attributes of an individual?

<p>Something you are (C)</p> Signup and view all the answers

What is the purpose of multifactor authentication?

<p>To use multiple authentication factors for enhanced security (A)</p> Signup and view all the answers

What is the basic concept of defense in depth in information security?

<p>Formulating a multilayered strategy to defend assets (D)</p> Signup and view all the answers

Which model consists of the CIA triad?

<p>Confidentiality, integrity, and availability (A)</p> Signup and view all the answers

What is the purpose of identification in information security?

<p>To make a claim about what someone or something is (A)</p> Signup and view all the answers

Which factor of authentication is based on the physical attributes of an individual?

<p>Something you are (C)</p> Signup and view all the answers

What is multifactor authentication?

<p>Using two or more factors for authentication (A)</p> Signup and view all the answers

What is the purpose of mutual authentication in information security?

<p>To verify the identity of the client and the server (A)</p> Signup and view all the answers

What is a man-in-the-middle attack?

<p>An attack where the attacker falsifies authentication only from the client to the server (A)</p> Signup and view all the answers

What is the impact of gaps in security on email traffic?

<p>An increase in spam traffic (A)</p> Signup and view all the answers

Which of the following is NOT one of the characteristics of biometric factors?

<p>Collectability (A)</p> Signup and view all the answers

What is the main purpose of hardware tokens?

<p>To enhance the security of biometric systems (B)</p> Signup and view all the answers

Which of the following is NOT one of the tasks carried out by access controls?

<p>Revoking access (B)</p> Signup and view all the answers

What is the difference between authentication and verification?

<p>Authentication involves testing someone's identity (A)</p> Signup and view all the answers

What is the purpose of EER in biometric systems?

<p>To measure the accuracy of biometric systems (C)</p> Signup and view all the answers

What are more complex hardware tokens often called?

<p>Dongles (D)</p> Signup and view all the answers

What is the term used to describe the ease of acquiring a biometric characteristic?

<p>Collectability (B)</p> Signup and view all the answers

What factors can more sophisticated hardware tokens represent?

<p>All of the above (D)</p> Signup and view all the answers

What is the main purpose of access controls?

<p>To limit access to certain devices (A)</p> Signup and view all the answers

Which phase of the incident response process involves isolating the system and cutting it off from its command-and-control network?

<p>Containment (C)</p> Signup and view all the answers

What is the purpose of the Eradication phase in the incident response process?

<p>To remove the effects of the issue from the environment (D)</p> Signup and view all the answers

During the Recovery phase of the incident response process, what tasks might be involved?

<p>Restoring devices or data from backup media (D)</p> Signup and view all the answers

What type of controls are based on rules, laws, policies, procedures, and guidelines?

<p>Administrative controls (A)</p> Signup and view all the answers

In the incident response process, what phase involves analyzing and detecting the incident?

<p>Detection and analysis (A)</p> Signup and view all the answers

What is the purpose of multifactor authentication?

<p>To prevent unauthorized access to systems (D)</p> Signup and view all the answers

Which phase of the incident response process involves preparing for future incidents?

<p>Post-incident activity (C)</p> Signup and view all the answers

What tasks are involved in the Preparation phase of the incident response process?

<p>Developing incident response plans (B)</p> Signup and view all the answers

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