A rapidly growing e-commerce company wants to implement a SIEM solution to improve its security posture and comply with PCI DSS requirements. They need a solution that offers both the necessary…

Question

Options

• ACloud-based SIEM
• BIn-house SIEM
• CManaged SIEM
• DSecurity analytics

• A
  5% (1)
• B
  9% (2)
• C
  82% (18)
• D
  5% (1)

Explanation

A managed SIEM provides both the technology platform and the operational expertise to run it effectively, which aligns with the company’s need for features plus ongoing management, compliance support, and security assistance. Rapidly growing organizations often struggle to staff SIEM engineering, content tuning, and 24/7 monitoring internally. Managed SIEM offerings typically include onboarding data sources, maintaining parsers, tuning detections, handling alert triage, producing compliance reports, and advising on remediation-capabilities that directly support PCI can be part of the answer, but it does not guarantee expert management or compliance support unless paired with a managed service. An in-house SIEM requires building and maintaining internal expertise, which conflicts with the stated need for external expertise and continuous support. “Security analytics” is a capability category, not a full SIEM solution model. From a SOC operations standpoint, managed SIEM reduces time-to-value, improves alert quality through professional tuning, and provides consistent reporting and operational coverage without needing the company to immediately build a mature internal SOC function.

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