Why Manufacturers Are Prime Targets for Cyberattacks

Manufacturers are increasingly targeted because attackers understand that OT environments are difficult to patch. Legacy systems, proprietary software, and uptime requirements often delay security updates. A compromise of an email account or remote access could lead directly to plant-floor systems. To make matters worse, missed deliveries and outages can cascade into contractual penalties and lost customers. Production stoppage can cost tens of thousands of dollars in an hour, making ransomware highly effective. Penetration testing can directly address these risks by simulating real attacks before criminals do.

What Penetration Testing Really Means for Manufacturers

Penetration testing is not a checklist exercise. For manufacturing environments, it is a controlled simulation of how what an attack looks like from start to finish. Can attackers gain initial access into our network? Can they move across networks? Can they gain administrative access or exfiltrate data from your systems?

Unlike automated scans, penetration testing answers impact-based questions with context.

How Manufacturing Penetration Testing Works

At Cryptek, penetration testing is structured to protect uptime while exposing real risk.

Scoping & Operational Safeguards

Testing begins with clearly defined boundaries to ensure production systems are not disrupted. OT sensitivity, maintenance windows, and operational dependencies are accounted for from the start. Both IT and OT environments are analyzed to identify exposed services, weak authentication, misconfigured networks, and much more by conducting a comprehensive audit of the environment. Our experts simulate real attack techniques to determine what resources can actually be exploited, determining how far access can spread, and whether attackers can reach production systems or proprietary data. Through this process, we assess what an attacker could realistically do whether that is halting production, deploying ransomware, or accessing intellectual properties or customer data.

After the test, you receive a clear, prioritized report that translates findings into business impact, not technical jargon with actionable next steps leadership can act on immediately.

Penetration Testing vs. Vulnerability Assessment in Manufacturing

Penetration testing and vulnerability assessments both play an important role in manufacturing cybersecurity, but they serve very different purposes.  A vulnerability assessment focuses on identifying known weaknesses across systems using automated scanning, providing broad visibility into technical exposure and supporting ongoing security hygiene as part of a continuous monitoring solution. 

Penetration testing, on the other hand, is a manual, targeted simulation of real-world attacks designed to answer the critical question of what could actually happen if an attacker tried to break in? Instead of listing potential issues, penetration testing demonstrates real exploitability and shows how weaknesses could impact operations, finances, and production continuity.  For manufacturers, this proof-based approach gives leadership the clarity needed to validate risk, prioritize investment, and take action to reduce downtime before it becomes a costly disruption.

Why Penetration Testing Matters for Insurance, Audits, and Contracts

Manufacturers increasingly face cybersecurity scrutiny from cyber insurance carriers, customers and suppliers, contractual security requirements, and regulatory frameworks. Penetration testing demonstrates due diligence, proactive risk management, and security maturity. In many cases, it directly impacts insurance approval, premiums, and coverage limits.

Built for Manufacturers Without Internal Security Teams

Many manufacturers do not have dedicated cybersecurity staff, OT security specialists, or time to manage complex assessments internally. Cryptek works alongside your current existing providers and internal teams to strengthen your current environment, not replace your existing partners.

The Real Value of Penetration Testing for Manufacturers

The real value of Penetration Testing comes down to preventing costly downtime, reduce risk exposure, and protecting critical functions, while also meeting insurance and customer expectation. It puts manufacturers back in a proactive position, instead of reacting to everything at all times. It allows them to make well-informed decisions about risks their company faces that they may not even be aware of. It replaces guesswork and assumptions with clarity and priority.

Are You Ready to Reduce Downtime Risk?

If you’re a manufacturing owner, plant manager, operations leader, or IT/OT decision-maker looking to understand real cybersecurity risk. If you’re looking to get ahead of the problems before they become pain points, Talk to us and let Cryptek secure your organization.