Moxa Becomes First to Obtain JC-STAR Label for Industrial Ethernet Switches

Moxa Achieves JC-STAR Label for Industrial Ethernet Switches

Moxa, a leading company in industrial communications and networking solutions, has proudly announced that its network operating system, MX-NOS, has enabled the EDS-4000/G4000, MDS-G4000, and RKS-G4000 Ethernet Switch series to become the first industrial Ethernet switches to receive the JC-STAR compliance label (Level 1). This achievement represents a significant advancement in securing IoT products within industrial settings.

The JC-STAR (Japan Cyber Security Labeling for Industrial IoT Products) program is an initiative managed by the National Institute of Information Technology (IPA) in Japan. This unique labeling system aims to ensure the security compliance of IoT and industrial products, allowing users to confidently implement these technologies into their operations. The system enhances the trustworthiness of products by providing transparent labeling that verifies their compliance with necessary security standards.

Moxa's industrial networking devices play a crucial role in connecting systems that support vital infrastructures such as utilities, railroads, manufacturing, and oil and gas sectors. These systems require continuous operation, 24/7, which makes them attractive targets for cyber threats like ransomware and targeted attacks. The increasing frequency of such incidents highlights the urgent need for robust cybersecurity measures in industrial network products. Thus, the JC-STAR label serves as a critical indicator of product reliability, responding to the growing demands for enhanced cybersecurity in industrial environments.

As a global manufacturer with a presence in over 150 countries, Moxa has actively worked to comply with international standards for safety such as IEC 62443, which focuses on control system security. This commitment has been recognized globally, leading to the adoption of Moxa’s solutions in numerous industrial projects around the world. The acquisition of the JC-STAR label is a significant step for the company, reinforcing its commitment to addressing security concerns within the Japanese market and showcasing its compliance with local standards.

Moxa remains dedicated to promoting compliance with both domestic and international certifications and standards, including the JC-STAR initiative. The company aims to continue demonstrating leadership in the security aspects of industrial networking equipment while enhancing its product and service offerings specifically tailored for the Japanese market. Moxa’s ultimate goal is to contribute to the creation of a sustainable and secure societal infrastructure and to further drive innovation in the realm of industrial IoT security.

As of October 9, 2025, Moxa has confirmed that the EDS-4000/G4000 series and other applicable products are the only industrial Ethernet switches in the respective categories recognized by the IPA.

For more details, consult the IPA website: IPA Security Page.