M-VSD-H02Simple1 week

Port and Service Reduction

Disable unnecessary ports, services, and protocols across all systems.

Domain

Vulnerability & Surface Defense

CSR: Continuous Surface Reduction

Campaign Phase

C-HARDEN

Harden

Complexity

Simple

Point multiplier: 0.5x

Duration

1 week

Typical completion time

What this mission delivers

Defined Scope

Disable unnecessary ports, services, and protocols across all systems. The mission scope is documented before work begins, with explicit boundaries and acceptance criteria.

Concrete Deliverable

This mission produces a specific deliverable: documentation, configuration, test results, or operational capability. Not just a status update or alert summary.

Posture Impact

Completing this mission improves your Vulnerability & Surface Defense posture score in the C3 dashboard. Progress is measurable and visible to your leadership team.

Related VSD missions

M-VSD-R01C-RECON

Attack Surface Discovery

M-VSD-R02C-RECON

Vulnerability Assessment

M-VSD-R03C-RECON

Configuration Baseline Audit

M-VSD-B01C-BUILD

Patch Management System

M-VSD-B02C-BUILD

WAF Deployment

M-VSD-B03C-BUILD

Network Segmentation

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