Mastering Incident Response Strategies
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Questions and Answers

Which phase of incident response involves creating policies and procedures that govern incident response and handling?

  • Incident Response
  • Preparation (correct)
  • Detection and Analysis
  • None of the above

What is the main purpose of incident response?

  • To review logs and evaluate situations
  • To detect and analyze issues
  • To prepare for potential incidents
  • To react to unexpected events (correct)

What are some examples of security tools or services used in the detection and analysis phase?

  • Antivirus software and firewall logs
  • Intrusion detection system and proxy logs
  • Security information and event monitoring tool and managed security service provider
  • All of the above (correct)

When does the analysis portion of the detection and analysis phase typically involve human judgment?

<p>When reviewing logs output by various security network and infrastructure devices (A)</p> Signup and view all the answers

What is the recommended approach for incident response?

<p>React to incidents based on their severity (A)</p> Signup and view all the answers

When should incident response be reviewed?

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

What is the purpose of the incident response preparation phase?

<p>To create policies and procedures for incident response (B)</p> Signup and view all the answers

What is the most common way to detect an issue during the detection and analysis phase?

<p>Using a security tool or service (D)</p> Signup and view all the answers

When do incidents often occur according to the text?

<p>During non-business hours (D)</p> Signup and view all the answers

What activities are included in the preparation phase of incident response?

<p>Creating policies and procedures, conducting training and education (B)</p> Signup and view all the answers

Which phase of incident response involves evaluating the criticality of the incident and contacting additional resources if needed?

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

What is the main objective of the Containment phase in incident response?

<p>To disconnect the server from the network (C)</p> Signup and view all the answers

What does the Eradication phase of incident response involve?

<p>Cleaning up malware from the server (B)</p> Signup and view all the answers

When in doubt about whether malware has been completely removed from the environment, what should you do?

<p>Err on the side of caution (B)</p> Signup and view all the answers

What is the strategy of formulating a multilayered defense called?

<p>Defense in depth (D)</p> Signup and view all the answers

Which phase of incident response involves evaluating whether the issue constitutes an incident?

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

What is the primary objective of the Analysis phase in incident response?

<p>To evaluate the criticality of the incident (B)</p> Signup and view all the answers

What might be done during the Eradication phase to ensure that the malware is not present in other systems?

<p>Scanning other hosts in the environment (D)</p> Signup and view all the answers

What is the recommended approach when dealing with very new malware or variants during the Eradication phase?

<p>Err on the side of caution (C)</p> Signup and view all the answers

In incident response, what does the Containment phase involve if the problem is a malware-infected server actively being controlled by a remote attacker?

<p>Disconnecting the server from the network (A)</p> Signup and view all the answers

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