Why is manufacturing such a common ransomware target?

Because downtime is so costly. When a stopped line means lost shipments and revenue by the minute, attackers assume manufacturers will pay quickly to resume production. IBM's X-Force index has ranked manufacturing the most-attacked industry in recent years.

What is IT/OT convergence and why does it create risk?

It's the connecting of office IT systems (email, ERP) with operational technology on the plant floor (PLCs, SCADA, HMIs). Convergence improves efficiency but means a phishing email can become a path to industrial controls that were never built for internet exposure. Segmentation is the primary defense.

What do we need for CMMC 2.0 compliance?

If you handle Controlled Unclassified Information for the DoD, you must implement the 110 controls in NIST SP 800-171 and, depending on level, certify under CMMC 2.0. We build and document those controls — access control, MFA, monitoring, incident response — and prepare your evidence for assessment.

How do we secure old equipment that can't be patched?

We isolate legacy controllers and HMIs on segmented networks, monitor their traffic for anomalies, tightly control remote access, and apply compensating controls — so unpatchable systems can't be reached directly from the office network or the internet.

Industry · Southern California

Cybersecurity for Manufacturers Where Downtime Costs Dollars per Minute

Production, distribution, and industrial operations where a stopped line, a stolen design, or a broken supply chain hits the bottom line immediately.

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// In brief

Manufacturing has ranked as the most-attacked industry in recent years, with ransomware and extortion aimed squarely at production uptime. (IBM X-Force Threat Intelligence Index)
The convergence of IT and operational technology (OT) means an office phishing email can reach the plant floor.
For defense and aerospace suppliers, CMMC 2.0 and NIST SP 800-171 turn cybersecurity into a condition of winning contracts.

What makes it different

The risks unique tomanufacturing.

A stopped line has an immediate, quantifiable cost

Unlike office downtime, halted production stops shipments and revenue by the minute — which is precisely why ransomware crews target manufacturers and expect fast payment.

IT and OT are converging faster than they're secured

Connecting ERP, MES, and plant-floor systems boosts efficiency but lets an attack that starts in email reach PLCs, SCADA, and industrial controls that were never designed to be exposed.

Legacy industrial systems can't be patched like laptops

Controllers and HMIs often run unsupported operating systems on decade-old hardware, so security has to come from segmentation and monitoring rather than patching.

Compliance

The frameworks thatapply to you.

NIST Cybersecurity Framework (CSF 2.0)

The common baseline for manufacturing security programs, organizing controls around Govern, Identify, Protect, Detect, Respond, and Recover.

CMMC 2.0 & NIST SP 800-171

Defense-industrial-base suppliers handling Controlled Unclassified Information must implement the 110 controls of NIST SP 800-171 and, increasingly, certify under CMMC 2.0 to stay eligible for DoD contracts.

NIST SP 800-82 / IEC 62443

Guidance and standards for securing operational technology and industrial control systems, emphasizing segmentation, monitoring, and safe patching practices for OT environments.

ITAR / EAR Export Controls

Manufacturers handling defense articles or export-controlled technical data must restrict access to authorized persons and protect that data from unauthorized foreign access, including in cloud and email systems.

Real threat scenarios

How attacks on manufacturingactually play out.

Ransomware halting the production line

Impact

Attackers encrypt ERP/MES or OT systems, stopping production and shipments and pressuring leadership to pay quickly to resume revenue.

How we defend

IT/OT segmentation, EDR/MDR, immutable offline backups, and a tested recovery runbook for both business and plant systems.

Intellectual-property and design theft

Impact

CAD files, formulations, and process know-how are exfiltrated by competitors or nation-state actors, eroding competitive advantage without any visible outage.

How we defend

Least-privilege access, data loss prevention, encryption, and monitoring of large or unusual data transfers.

Supply-chain / vendor compromise

Impact

A compromised supplier, integrator, or remote-access tool becomes the path into your network — and from there, your customers'.

How we defend

Vendor risk management, MFA and monitoring on all remote access, and Zero Trust controls for third parties.

How we defend it

Three pillars, mapped tomanufacturing.

Ransomware Defense

IT/OT segmentation, MDR, and immutable backups keep an encryption event off the plant floor and restore production in hours.

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Disaster Recovery

Business impact analysis and tested recovery plans protect both business systems and OT, with published RTOs the plant can plan around.

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Network Projects

Segmentation, firewall hardening, and Zero Trust satisfy NIST SP 800-171 / CMMC and wall off industrial systems from the office network.

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Case study

A named manufacturing engagement story is coming here — the inciting incident, the response, and the outcome.

// CASE STUDIES PUBLISHED WITH CLIENT PERMISSION. REPRESENTATIVE REFERENCES AVAILABLE ON REQUEST.

Common questions

What makes cybersecurity differentfor manufacturing?

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Find out where your defenses actually stand.

Tell us about your business. We'll send you the Ransomware Reality Check, a personalized report with a letter grade and the three things to fix first. No sales call required — though we're glad to discuss the results when you're ready.

15-minute assessment

Personalized PDF report

Sent within 24 hours

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