312-39 · Question #59
A large financial services company has experienced increasing sophisticated threats targeting critical assets. The SOC primarily focuses on log collection and basic monitoring, but incidents…
The correct answer is C. Establishing well-defined and repeatable incident response processes. Moving from a low-maturity SOC to a more capable, repeatable operation requires a stable operational foundation before advanced technology layers. Establishing well-defined and repeatable incident response processes is the correct first priority because it creates consistency…
Question
A large financial services company has experienced increasing sophisticated threats targeting critical assets. The SOC primarily focuses on log collection and basic monitoring, but incidents revealed gaps in detecting and responding to advanced threats proactively. Management decides to adopt the SOC Capability Maturity Model (CMM). The initial assessment indicates the SOC is at Level 1, and the intelligence integration, establishing KPIs, automating triage, implementing behavior-based analytics, and creating continuous training. Based on the SOC CMM, what should be the first priority in transitioning from Level 1 to Level 3?
Options
- AOutsourcing SOC operations to an MSSP
- BDeploying advanced deception technologies
- CEstablishing well-defined and repeatable incident response processes
- DImplementing AI-driven automation for real-time detection and response
How the community answered
(55 responses)- A18% (10)
- B7% (4)
- C47% (26)
- D27% (15)
Explanation
Moving from a low-maturity SOC to a more capable, repeatable operation requires a stable operational foundation before advanced technology layers. Establishing well-defined and repeatable incident response processes is the correct first priority because it creates consistency in how alerts are triaged, escalated, contained, investigated, and documented. At Level 1, organizations often operate ad hoc: inconsistent handoffs, unclear severity criteria, and weak documentation. Without standardized processes and playbooks, adding AI automation or deception technologies can amplify confusion or trigger disruptive actions based on poorly understood signals. Repeatable IR processes also enable measurement-KPIs like MTTA/MTTR, false positive rates, and containment effectiveness-which is essential to progress to Level 3 maturity. Threat intelligence integration and behavior analytics become far more effective when the SOC has defined workflows to consume intelligence, update detections, and execute response steps predictably. Outsourcing is a resourcing model choice rather than a maturity prerequisite. Therefore, the first step is building structured, documented, consistently executed incident response procedures that create the platform for tuning, automation, and advanced analytics.
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