Group SOC model — extend KSA SOC, MSSP, or net-new India SOC.it.decisions.d08
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Summary
Critical security capability decision. Decision owner (sheet): CISO + IT Head. Sheet target: Wk 3.
Rationale prompt skeleton
Capture the rationale for this decision. Sheet-recorded justification: "Critical security capability decision.". Reference the evidence questions, name the alternatives considered, and explain how this decision propagates to design, BoM, and operating model.
Default options (3)
extend_ksa_soc
Extend KSA SOC to group
KSA SOC absorbs India + other subsidiaries.
Pros
Cons
mssp
MSSP-led
Third-party managed SOC across the group.
Pros
Cons
net_new_india_soc
Net-new India SOC
Build a dedicated India SOC inside the GCC.
Pros
Cons
Default approval chain
AdminExecutiveViewer
Linked evidence questions (4)
| id | prompt | workstream |
|---|---|---|
| it.identity_security.q07 | SIEM platform (Sentinel, Splunk, QRadar, Chronicle, none). SOC — in-house, MSSP, hybrid. Log sources connected. Avg time-to-detect / time-to-respond if known. | it.identity_security |
| it.identity_security.q12 | IR runbook and on-call rotation. Last incident (description, impact, lessons-learned). Cyber insurance — carrier and coverage. | it.identity_security |
| it.identity_security.q16 | How are cybersecurity responsibilities currently managed — dedicated CISO, fractional, MSSP, none? Per-subsidiary or group? | it.identity_security |
| it.identity_security.q20 | Are there areas where cybersecurity visibility is currently limited — log coverage gaps, unmonitored assets, no SOC for some subsidiaries? | it.identity_security |