SOC providers for OT and ICS monitoring

Define industrial telemetry, operational approvals and response boundaries with the people responsible for production systems.

Armis Managed Threat Services

Armis Managed Threat Services investigates Centrix findings, hunts for threats and tunes detection policies.

You still own Containment, remediation, connected controls and the broader SOC workflow

What they do Investigate and advise MSSP

Darktrace investigates Enhanced Monitoring alerts and applies supported containment actions within its platform.

You still own Deployment health, response rules, follow-up analysis and remediation

What they do Contain threats MDR

Deloitte MXDR

Deloitte investigates and responds through selected enterprise MXDR modules and partner technologies.

You still own Module selection, action permissions and out-of-scope recovery

What they do Contain threats MDR
Price $806,000/year · US example, 2,000 endpoints

IBM analysts and ATOM share detection, investigation and response workflows across your existing tools.

You still own Detection approvals, action permissions, tool access and out-of-scope recovery

What they do Co-manage the SOC MDR

Bridewell's fully outsourced SOC runs daily monitoring, investigation and detection tuning, then leads response within agreed playbooks.

You still own Telemetry, tenant permissions, response approvals, business remediation and recovery

What they do Run the SOC SOCaaS
Price G-Cloud: from £5.25/user/mo + £3.04/server/mo
About this list

Map the sites, industrial systems and monitoring tools you want in scope. Ask which alerts the provider investigates and whether it supplies or operates the required visibility tools.

Agree collection methods and response procedures with engineering and operations teams. Coverage should identify who can approve changes, how incidents escalate and which actions remain with site personnel.

Questions

Does serving manufacturers prove OT coverage?
No. Verify the exact industrial systems, tools and telemetry in scope. An industry reference may relate only to the customer’s IT environment.
Can the provider isolate industrial equipment?
Do not infer that from monitoring coverage. Any isolation or change needs explicit technical support and authority agreed with operational owners.