What You Need to Know
- Manufacturing is the most targeted industry for ransomware attacks, according to the 2025 Verizon Data Breach Investigations Report.
- Ransomware accounted for 47% of all breaches in the manufacturing sector in 2025.
- Unplanned IT-related downtime can cost manufacturers over $500,000 per hour in lost production.
- The merging of office IT systems and operational technology (OT) creates new attack surfaces many manufacturers overlook.
- Proactive IT support for manufacturing goes beyond fixing broken computers. It protects every system connected to your operation.
Manufacturing companies run on uptime. A single server failure, ransomware attack, or network outage can stop a production line within minutes. Yet many small and mid-sized manufacturers still treat IT support for manufacturing as a reactive expense — calling someone only when something breaks. That approach is no longer enough. As factories become more connected and cyber threats grow more targeted, proactive IT management is not a luxury. It is a core part of keeping your business running.
Why Manufacturing Is the Most Targeted Industry for Cyberattacks
Attackers do not target manufacturers by accident. They target them because downtime is extremely costly, which makes manufacturers more likely to pay a ransom quickly. According to the 2025 Verizon Data Breach Investigations Report, ransomware accounted for 47% of all breaches in the manufacturing sector. In addition, manufacturing organizations saw a 139% increase in targeted attack incidents from 2024 to 2025.
Many manufacturers also run legacy equipment and outdated software. Those older systems carry unpatched vulnerabilities. As a result, attackers find them quickly and exploit them with minimal effort.
For a small or mid-sized manufacturer, the impact of a breach is severe. Production stops. Orders get delayed. Customers lose confidence. That is why managed IT support for manufacturing companies must include cybersecurity — not as an optional add-on, but as a foundation of your operations.
The Real Cost of IT Downtime on the Production Floor
Most manufacturers think of downtime as an equipment problem. However, IT failures cause production stoppages just as often as mechanical ones. A corrupted server, a failed backup, or a ransomware attack can shut down a plant just as effectively as a broken machine.
The numbers are striking. Research cited by Industrial Cyber shows that production downtime can exceed $500,000 per hour in manufacturing environments. For automotive plants, that figure climbs significantly higher.
Beyond the direct cost, secondary losses follow quickly. Late deliveries trigger penalty clauses. Customer relationships suffer. Recovery often takes days or weeks, not hours.
In other words, the cost of a reliable IT support contract is a small fraction of the cost of a single major outage. Manufacturers who treat IT as a cost center — rather than a safeguard — almost always reconsider that position after an incident.
What IT Support for Manufacturing Actually Looks Like
Good IT support for manufacturing is not the same as general business IT. Manufacturers need a provider who understands both the office environment and the production floor.
First, a managed IT provider should monitor your network around the clock. That means catching threats before they cause damage, not after the fact. Next, they should manage all software updates and security patches — especially for systems connected to production equipment.
In addition, a strong IT partner will maintain regular, tested backups of your critical data. So if ransomware does strike, you can recover quickly without paying a ransom. They will also help you build an incident response plan, so everyone on your team knows what to do when something goes wrong.
The NIST Cybersecurity Framework — widely adopted by manufacturers — outlines five core functions: Identify, Protect, Detect, Respond, and Recover. A qualified IT support team builds practices around all five, not just the reactive ones.
Finally, your IT partner should provide regular reporting and clear communication. You should never have to wonder what is happening with your systems. Above all, you should never find out about a problem from a customer first.
The IT/OT Convergence Problem Manufacturers Cannot Ignore
Most manufacturers now operate in a hybrid environment. Office IT systems — email, ERP software, file servers — share the same network infrastructure as operational technology (OT) systems that run machines, sensors, and production lines.
That convergence creates a serious security risk. When an attacker gains access to your office network, they can potentially pivot to your production equipment as well. CISA has flagged this as one of the most significant and underestimated risks facing manufacturers today.
However, most small manufacturers do not have the internal expertise to manage both IT and OT security simultaneously. That is exactly where a managed IT provider adds value. They can segment your networks, limit access between IT and OT systems, and monitor both environments for unusual activity.
This is not a problem that resolves on its own. As factories add more connected devices — sensors, programmable logic controllers, cloud-connected equipment — the attack surface grows. For this reason, proactive IT management becomes more critical, not less, as you modernize your operation.
How CIO Landing Delivers IT Support for Manufacturing Companies in the Chicago Area
CIO Landing works with manufacturers across the Chicago area who cannot afford to be caught off guard. We provide 24/7 network monitoring, proactive patch management, cybersecurity protection, and disaster recovery planning — all built around the realities of a manufacturing environment.
We treat every client as an individual. Your production environment is not the same as the company next door, and your IT support should reflect that. We take the time to learn your systems, understand your operations, and get ahead of problems before they reach your floor.
We also stay steady under pressure. When something goes wrong — and eventually something will — you need a partner who responds fast, communicates clearly, and does not disappear until the problem is resolved.
If you are ready to stop reacting and start protecting your operation, schedule a discovery call with our team. We will walk through your current setup and show you exactly where your biggest risks are — at no cost and no obligation.