ISO 27001:

A benchmark standard for IIoT

Industrial connectivity offers significant competitive advantages, but also poses numerous security challenges for the companies that have introduced it. International standards such as ISO 27001 demonstrate the effectiveness and reliability of solutions such as Ewon's.

What is the ISO 27001 standard?

ISO 27001 is an internationally recognized standard for information security. It involves identifying and quantifying the level of risk associated with 3 key topics:

Confidentiality
integrity
Availability of information

The next step is to identify all assets that may be exposed to the defined level of risk, determine their vulnerabilities and take action to strengthen them.

Why is IIoT security growing in importance?

The number of connected industrial devices is increasing worldwide, recently highlighted by the milestone of 500,000 connected Ewon Gateways. It's true that in today's world, tools that can be accessed remotely offer significant savings. Remote industrial access, data collection and analysis are an integral part of modern industrial activity. However, the introduction of modern technology does not mean compromising on security. This is where ISO 27001 comes into play.

How does ISO 27001 provide a framework for risk management?

The IIoT involves the connection of numerous devices, each of which has potential cyber risks. ISO 27001 provides a systematic framework for identifying, analyzing and managing these risks. It defines an information security policy and establishes procedures for operational monitoring and management. Other specific standards, such as IEC 62443 for industrial automation and control systems (IACS), also contribute to the overall security of an industrial connectivity solution. The European Cyber Resilience Act (CRA) further strengthens the protection of users of networked solutions.

How do you embed ISO 27001 in your corporate culture?

The biggest vulnerabilities in cybersecurity do not depend on the machines or tools themselves, but on the way people use them. The use of default passwords, insecure communication protocols and incorrect data storage are among the most common causes of security incidents.

According to the CNIL, the French Commission for Information Technology and the Protection of Civil Liberties, 20% of data breaches are due to human error in the companies concerned. So there is still plenty of room for improvement. The ISO 27001 standard sets out requirements that are regularly reviewed to ensure optimal protection in the long term, emphasizing the need for comprehensive awareness and involvement of all employees.

At Ewon, ISO 27001 is at the heart of everything we do and is a great asset to your IIoT projects. Our employees are regularly audited and must complete a security-focused training program.

The ISO 27001 standard requires the implementation of a risk management system, which involves conducting a risk assessment and implementing risk treatment solutions. Within our organization, each risk is assessed and effectively treated in accordance with this requirement.

How do you get a structured framework for managing legal and operational changes?

The way the ISO 27001 framework is structured makes it very helpful for organizations that need to meet new legal or operational requirements to adapt quickly and flexibly to these changes.

The introduction of the GDPR standard in the European Union in 2018, for example, has resulted in organizations having to take or strengthen measures to protect personal data. At this level, the framework provided by the ISO 27001 certification served as a basis for companies to understand how to classify and protect their data appropriately.

How does ISO 27001 strengthen the trust of customers and partners?

ISO 27001 provides guarantees for efficiency and security and fits perfectly with Ewon's values: "Easy & Secure". The balance between security, ease of use and productivity is crucial, especially in an IIoT environment where threats are rapidly evolving. A continuous improvement approach is at the heart of Ewon's culture.