Please note: We’ve updated our Privacy Policy. Click here to review the changes and learn how it affects you.

Top three tips for cybersecurity in Manufacturing


Cybersecurity in the manufacturing industry is becoming increasingly critical as companies rely more on technology and interconnected systems to drive efficiency, productivity and innovation.  

The industry has seen a surge in cyber-attacks and data breaches, which have resulted in significant financial losses and reputational damage. With the integration of information technology (IT) and operational technology (OT) systems, the risks are even higher, making it crucial for manufacturers to adopt the right security measures to protect their systems. 

As a result, manufacturers must take proactive steps to ensure the protection of their intellectual property, production processes, and sensitive data.  

In this blog, we will walk through our top three tips for protecting these valuable assets in the manufacturing industry. 

The ramifications of ransomware in manufacturing

Ransomware attacks are a growing threat to the manufacturing industry, causing significant harm to companies, their operations, and customers. According to a recent report, the manufacturing industry was the third-most targeted sector for ransomware attacks in 2022. 

The ramifications of a ransomware attack can be far-reaching, and the impact of such an attack on the manufacturing industry can be especially devastating. 

There are several ways these attacks affect manufacturers, including:  

  1. Production disruptions and financial loss: Manufacturing companies rely on their operational technology (OT) systems to manage production processes and keep their facilities running smoothly. A ransomware attack on these systems can cause production disruptions and significant financial losses. This could be because the production lines stop working, the company cannot access essential data or the attacker demands payment, which would impact the bottom line. 
  1. IP theft and damage to brand reputation: In addition to production disruptions, a ransomware attack can also result in the theft of the manufacturer’s intellectual property (IP). This could include confidential business information, trade secrets, or other proprietary information. The theft of IP can have serious long-term consequences for the company, including damage to its reputation, decreased competitiveness, and lost business opportunities. 
  1. Compliance violations: Many manufacturing companies must comply with regulations, such as the General Data Protection Regulation (GDPR), that dictate how they manage and protect customer data. A ransomware attack that results in the theft of customer data can lead to compliance violations and legal liabilities. This can result in fines and other penalties, as well as harm to the company’s reputation and credibility. 
  1. Dependence on third-party contractors: The manufacturing industry often relies on third-party contractors to provide critical services, such as IT and cybersecurity support. If a third-party contractor’s systems are infected with ransomware, the attacker may be able to access the manufacturing company’s network and compromise its systems. This dependence on third-party contractors highlights the importance of cybersecurity risk management and the need for companies to take proactive steps to secure their networks and systems. 

To mitigate the risk of a ransomware attack, manufacturers must prioritize cybersecurity and take a proactive approach to protect their networks and systems. 

Top tips for cybersecurity in manufacturing 

  • Conduct Regular Risk Assessments and Vulnerability Scanning 

The first tip for improving cybersecurity in the manufacturing industry is to conduct regular risk assessments and vulnerability scanning. This will help to identify any potential weaknesses in your systems and networks and provide you with the information needed to implement the right security measures. By conducting regular assessments, you can stay ahead of the latest threats and make sure that your systems are protected against them. 

Difenda provides a comprehensive risk assessment and vulnerability scanning solution that can help manufacturers to identify and mitigate potential security risks. The solution uses advanced technologies and threat intelligence to conduct thorough assessments, providing you with a detailed report of your current security posture. 

Discover how a detailed OT assessment can help identify and solve gaps in your network with the sample OT Environment Assessment Report.

  • Implement Strong Access Control and Authentication Measures 

Access control and authentication are essential for maintaining the security of your systems and networks. By implementing strong access control measures, you can ensure that only authorized individuals have access to sensitive information and intellectual property. This can help to prevent data breaches and cyber attacks from occurring. 

Difenda provides a comprehensive access control and authentication solution that can help manufacturers to secure their systems and networks. The solution uses multi-factor authentication and user-behavior analytics to detect and prevent unauthorized access, ensuring that your systems are protected at all times. 

  • Implement Continuous Monitoring and Threat Detection 

Finally, it is crucial to implement continuous monitoring and threat detection in your manufacturing environment. This will help to identify any potential security threats and provide you with the information needed to take immediate action. By implementing continuous monitoring, you can ensure that your systems and networks are protected against the latest threats, even when they change or evolve. 

Difenda provides a comprehensive continuous monitoring and threat detection solution that can help manufacturers to stay ahead of the latest threats. The solution uses advanced technologies and threat intelligence to detect and prevent potential security incidents, providing you with the information you need to take immediate action. 

Learn more about MXDR for OT service components in the service brief here.

Proactive Preparation

Although no one can determine exactly when a cybersecurity attack will happen, we know it will happen repeatedly without the proper security precautions in place. 55% of manufacturing and production organizations were hit by ransomware in 202 The trajectory of events is on the rise and now is the time to tighten up OT cybersecurity in manufacturing.  

Cloud-based, highly modular, and automated cybersecurity architecture makes it much more practical for manufacturers to control the uncontrollable.  

When dealing with extremely sensitive information, like IP data, the situation is critical.  

With Difenda, manufacturers can proactively protect their networks and systems, reducing the risk of a ransomware attack and minimizing the impact of any attack that does occur. Additionally, Difenda’s MXDR for OT services are designed to help manufacturers comply with regulations and best practices, reducing their risk of compliance violations and legal liabilities. 

By following these top three tips and utilizing Difenda’s solutions, manufacturers can improve their cybersecurity posture and protect their sensitive information and intellectual property from cyber attacks. 

Protect your organization from downtime and service interruptions. Download your copy of the MXDR for OT eBook to learn more about our 5-step process.

Our Microsoft Security Services