Due to staff shortages during off-hours, the Security Operations Center (SOC) manager is considering outsourcing...

Comprehensive and Detailed Explanation (250–350 words)

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The EC-Council CCISO program defines a hybrid SOC as a model where some functions are handled internally while others—such as off-hours monitoring—are outsourced to third parties.

CCISO documentation highlights hybrid SOCs as a practical solution for staffing constraints, budget limitations, and 24/7 monitoring requirements. A fully in-house SOC (Option B) handles all operations internally. A virtual SOC (Option A) relies primarily on cloud-based tools, not staffing models. A Cyber Center of Excellence (Option C) is a strategic governance model, not an operational SOC type.

Therefore, Option D is correct.