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Exam CISA topic 1 question 1615 discussion

Actual exam question from Isaca's CISA
Question #: 1615
Topic #: 1
[All CISA Questions]

Which of the following is the PRIMARY benefit of using a SIEM tool to collate high amounts of data collected across various security tools?

  • A. Reducing the number of false positive incidents
  • B. Reducing the number of isolated events noted as incidents
  • C. Correlating many isolated events to create a single source of record
  • D. Decreasing the effort needed to monitor security events
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Suggested Answer: C 🗳️

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pLulu
3 months, 3 weeks ago
C. Correlating many isolated events to create a single source of record. Here's why: SIEM (Security Information and Event Management) tools are designed to aggregate and correlate data from multiple sources. By doing so, they provide a comprehensive view of security events across the organization. This correlation helps in identifying patterns and connections between seemingly isolated events, which is crucial for detecting complex security threats and ensuring a unified and accurate record of security incidents
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