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PROFESSIONAL-SECURITY-OPERATIONS-ENGINEER · Question #114

PROFESSIONAL-SECURITY-OPERATIONS-ENGINEER Question #114: Real Exam Question with Answer & Explanation

The correct answer is D. Ingest logs from your threat intelligence platform (TIP), and build a multi-event rule that correlates. The most effective and efficient approach is to ingest threat intelligence platform (TIP) logs and build a multi-event rule in Google SecOps that correlates domains found in your NDR logs with your TIP's known malicious domains. This method quickly narrows detection scope to high

Question

You are building a detection rule in Google Security Operations (SecOps) to alert on requests to potentially malicious domains. You are planning to use the logs from your network detection and response (NDR) solution but you need to reduce noise and narrow the scope of detections. You want to minimize cost and deploy the solution quickly. What should you do?

Options

  • AIngest logs from a domain monitoring service, and build a multi-event rule that correlates the
  • BBuild a Google SecOps SOAR playbook that enriches domain entities in alerts with VirusTotal
  • CBuild a multi-event rule that correlates the domains found in your NDR logs with WHOIS context
  • DIngest logs from your threat intelligence platform (TIP), and build a multi-event rule that correlates

Explanation

The most effective and efficient approach is to ingest threat intelligence platform (TIP) logs and build a multi-event rule in Google SecOps that correlates domains found in your NDR logs with your TIP's known malicious domains. This method quickly narrows detection scope to high- confidence IOCs, reduces noise, and minimizes cost and complexity compared to manual enrichment or additional monitoring services.

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You are building a detection rule in Google Security Operations... | PROFESSIONAL-SECURITY-OPERATIONS-ENGINEER Q#114 Answer | NerdExam