One offer: we watch your industrial environment. Safely.
Passive by design
GreyCortex NDR listens to a mirror of your network traffic. It never probes a controller, never injects a packet. Full visibility with zero operational risk.
Watched 24/7
MBCTG’s AI-powered SOC: machine speed on the noise, human judgment on what matters. Nights, weekends and holidays included. That’s the point.
OT-literate response
Detections placed on MITRE ATT&CK for ICS, and response guidance that respects uptime constraints: runbooks, not reboots.
As much SOC as you need.
Three tiers of depth, from watching and triage to a full detection-engineering bench. Exact scope is set per engagement.
Always watching
24/7 monitoring and alert triage. The AI layer burns down the noise; what’s left escalates to your team with context.
Investigation & guided response
Correlation and root cause, plus response direction alongside your engineers, with runbooks that respect uptime, not reboots.
Deep bench
Threat hunting, detection engineering tuned to your plant, and leadership when a major incident lands.
Purpose-built for industrial environments.
Purpose-built OT visibility
GreyCortex industrial NDR, tuned for OT protocols and plant-floor traffic, not an IT feed with OT labels.
An AI analyst you can question
Our MCP-based NDR means you can talk to your network, and it answers. Ask what changed, what talked to what, and why it matters.
Watch the NDR demo →Independent evidence trails
Monitoring that’s independent of your integrators and providers: evidence auditors and insurers can verify.
How oversight works →Framework-mapped reporting
Findings mapped to IEC 62443, MITRE ATT&CK for ICS and NIS2/CRA, plus FDA §524B for medical device makers.
Built for these industrial sectors.
The questions plant teams ask first.
Will monitoring touch production?
No. GreyCortex NDR listens to a mirror of network traffic. It never probes a controller and never injects a packet. Deployment and day-to-day operation are passive by design.
Do we need to rip out or replace equipment?
No. Passive monitoring works around legacy PLCs, HMIs and firmware that can’t be patched. Protection is built around your gear rather than demanding it change.
Who responds at night?
MBCTG’s 24/7 SOC. The AI layer triages at machine speed; human analysts investigate and escalate to your team with context, in minutes, not hours.
What does onboarding look like?
It starts passively: discovery maps assets and flows from a mirror of your traffic, segmentation guidance follows, then continuous monitoring takes over.
How does this map to IEC 62443 and NIS2?
Detections are placed on MITRE ATT&CK for ICS, and reporting maps to IEC 62443 zones-and-conduits thinking and NIS2/CRA obligations, with FDA §524B coverage for medical device makers.
Does this replace our IT MSSP?
It doesn’t have to. Managed OT SOC covers the industrial estate and the IT systems production depends on. It can run alongside an existing IT MSSP, with independent evidence trails both sides can verify.
Not ready to talk yet? Use the OT SOC readiness checklist →
