Explain the Different Types of Analyst Performance Metrics Such as MTTR and Dwell Time. SPLK-5001 Practice Questions (Page 2)

Questions 6–10

1. 6expert · hard

   A SOC manager is comparing the performance of two teams. Team A has a low MTTR but a high dwell time. Team B has a high MTTR but a low dwell time. The manager wants to identify which team is more effective overall. Which conclusion is most appropriate?

   • ATeam A is more effective because they respond faster.
   • BTeam B is more effective because they detect incidents faster.
   • CThe teams are equally effective because they have complementary strengths.
   • DThe manager should consider the context of the incidents, such as the type of data at risk, to determine which team is more effective.
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2. 7application · medium

   A SOC is evaluating its overall effectiveness. The team wants to ensure that both detection and response are improving over time. Which approach would best support this evaluation?

   • ATrack only Mean Time to Respond (MTTR) to measure response effectiveness
   • BTrack alert volume and false positive rate
   • CTrack both dwell time and Mean Time to Respond (MTTR)
   • DTrack only dwell time to measure detection effectiveness
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4. 8foundation · easy

   What is the primary difference between MTTR and dwell time?

   • AMTTR is a metric for individual analysts, while dwell time is a metric for the entire security team.
   • BMTTR measures the time to detect an incident, while dwell time measures the time to respond.
   • CMTTR is used for network incidents, while dwell time is used for endpoint incidents.
   • DMTTR measures the response time after detection, while dwell time measures the time an attacker remains undetected.
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5. 9expert · hard

   A SOC manager is analyzing two incidents. In Incident 1, the attacker was detected within minutes, but it took the team several hours to contain the threat. In Incident 2, the attacker was detected after several weeks, but containment was immediate. The manager wants to prioritize improvements that will have the greatest impact on reducing overall risk. Which conclusion is most appropriate?

   • AFocus on reducing MTTC because containment was slow in Incident 1.
   • BFocus on reducing both MTTR and dwell time equally because both incidents show weaknesses.
   • CFocus on reducing MTTR because Incident 1 shows a weakness in response speed.
   • DFocus on reducing dwell time because Incident 2 shows a significant detection gap.
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6. 10foundation · easy

   How does monitoring dwell time contribute to improving security operations?

   • AIt tracks the number of incidents handled by each analyst.
   • BIt measures the effectiveness of detection capabilities by revealing how long attackers remain undetected.
   • CIt helps evaluate the speed of the incident response team after detection.
   • DIt quantifies the cost of security tools and personnel.
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