NTT Security Japan Begins Selling TXOne Networks' OT Security Products as a Partner
NTT Security Japan has partnered with TXOne Networks to begin selling OT-native cybersecurity solutions in April 2026, aimed at protecting manufacturing and critical infrastructure from increasing cyber threats.
📋 Article Processing Timeline
- 📰 Published: April 14, 2026 at 19:00
- 🔍 Collected: April 14, 2026 at 10:31
- 🤖 AI Analyzed: April 19, 2026 at 18:30 (127h 58m after Collected)
NTT Security Japan (Headquarters: Tokyo, President and CEO: Taro Sekine, hereinafter "NTT Security Japan") has signed a partnership agreement with TXOne Networks (Headquarters: Taiwan, CEO: Terence Liu) and will begin selling the OT cybersecurity solutions provided by the company from April 2026.
Background and Effects of the Agreement
In recent years, the risk of cyberattacks on manufacturing sites and critical infrastructure has increased rapidly along with the expansion of external connections to OT networks and the promotion of DX.
As threats that cannot be adequately addressed by conventional IT defenses—such as ransomware, supply chain attacks, and intrusions into legacy equipment—become apparent, specialized defense technologies tailored for the OT domain have become indispensable.
TXOne Networks is a company that provides numerous security solutions specialized for OT. With a track record of providing solutions to major global manufacturing companies and many critical infrastructures, it realizes OT-native countermeasures tailored to OT environments and operations in security inspection, endpoint protection, and network defense.
As a dedicated cybersecurity group for over 20 years, NTT Security Japan has provided advanced security measure support through SOC (Security Operation Center) and managed security services. Since 2017, the company has also provided OT security support services to a wide range of industries, including critical infrastructure, manufacturing, and buildings/facilities, rolling out a lineup of OT security measures that encompasses current status assessment, intrusion prevention, and monitoring/operation.
With this agreement, the addition of TXOne Networks' OT-native solutions will further strengthen the lineup, enabling even more robust support for countermeasures against increasingly sophisticated threats in factories and industrial control systems.
About TXOne Networks' Solutions
TXOne Networks addresses the unique needs of diverse OT environments, ensuring the reliability and safety of industrial control systems and operations, underpinning operational stability, and providing OT security solutions that contribute to business continuity.
Security Inspection (Element Series)
Ensures asset integrity quickly through device scanning without installing software on target terminals or assets. Enables defense against attacks in air-gapped (offline) environments and improvement of supply chain security.
Endpoint Protection (Stellar)
TXOne's comprehensive endpoint protection solution provides flexible protection suitable for various environments, such as older systems with few changes and new systems with rapid changes.
Network Defense (Edge Series)
Network defense for OT environments is essential to protect critical assets from cyberattacks that entail business interruptions, equipment damage, and safety risks. TXOne Edge is a network security solution specialized for OT, designed to ensure the reliability, safety, and availability of industrial processes and infrastructure.
CPS Protection Platform (TXOne SageOne)
Cyber-Physical Systems (CPS) accumulate and analyze real-world information in virtual space, feeding the results back to the real world to improve and optimize production and operational efficiency. Each TXOne product plays a role in protecting these systems while collecting operational context. By fusing this real-world information with operational context, the CPS protection platform generates more security insights, fights unknown threats, and provides greater visibility into the security posture of the entire OT environment.
Sadao Kondo, Representative Executive Officer and President, TXOne Networks Japan GK
"We are very honored to have signed a partnership agreement with NTT Security Japan, which has a wealth of proven experience and advanced expertise in the OT security field.
As the cyber threats surrounding the manufacturing industry and social infrastructure become more sophisticated and complex, the importance of security measures specialized for OT environments is growing.
Through this partnership, by combining TXOne Networks' OT-native security solutions with NTT Security Japan's extensive operational, monitoring, and service delivery capabilities, we will be able to provide even more effective support to manufacturing customers in Japan."
Background and Effects of the Agreement
In recent years, the risk of cyberattacks on manufacturing sites and critical infrastructure has increased rapidly along with the expansion of external connections to OT networks and the promotion of DX.
As threats that cannot be adequately addressed by conventional IT defenses—such as ransomware, supply chain attacks, and intrusions into legacy equipment—become apparent, specialized defense technologies tailored for the OT domain have become indispensable.
TXOne Networks is a company that provides numerous security solutions specialized for OT. With a track record of providing solutions to major global manufacturing companies and many critical infrastructures, it realizes OT-native countermeasures tailored to OT environments and operations in security inspection, endpoint protection, and network defense.
As a dedicated cybersecurity group for over 20 years, NTT Security Japan has provided advanced security measure support through SOC (Security Operation Center) and managed security services. Since 2017, the company has also provided OT security support services to a wide range of industries, including critical infrastructure, manufacturing, and buildings/facilities, rolling out a lineup of OT security measures that encompasses current status assessment, intrusion prevention, and monitoring/operation.
With this agreement, the addition of TXOne Networks' OT-native solutions will further strengthen the lineup, enabling even more robust support for countermeasures against increasingly sophisticated threats in factories and industrial control systems.
About TXOne Networks' Solutions
TXOne Networks addresses the unique needs of diverse OT environments, ensuring the reliability and safety of industrial control systems and operations, underpinning operational stability, and providing OT security solutions that contribute to business continuity.
Security Inspection (Element Series)
Ensures asset integrity quickly through device scanning without installing software on target terminals or assets. Enables defense against attacks in air-gapped (offline) environments and improvement of supply chain security.
Endpoint Protection (Stellar)
TXOne's comprehensive endpoint protection solution provides flexible protection suitable for various environments, such as older systems with few changes and new systems with rapid changes.
Network Defense (Edge Series)
Network defense for OT environments is essential to protect critical assets from cyberattacks that entail business interruptions, equipment damage, and safety risks. TXOne Edge is a network security solution specialized for OT, designed to ensure the reliability, safety, and availability of industrial processes and infrastructure.
CPS Protection Platform (TXOne SageOne)
Cyber-Physical Systems (CPS) accumulate and analyze real-world information in virtual space, feeding the results back to the real world to improve and optimize production and operational efficiency. Each TXOne product plays a role in protecting these systems while collecting operational context. By fusing this real-world information with operational context, the CPS protection platform generates more security insights, fights unknown threats, and provides greater visibility into the security posture of the entire OT environment.
Sadao Kondo, Representative Executive Officer and President, TXOne Networks Japan GK
"We are very honored to have signed a partnership agreement with NTT Security Japan, which has a wealth of proven experience and advanced expertise in the OT security field.
As the cyber threats surrounding the manufacturing industry and social infrastructure become more sophisticated and complex, the importance of security measures specialized for OT environments is growing.
Through this partnership, by combining TXOne Networks' OT-native security solutions with NTT Security Japan's extensive operational, monitoring, and service delivery capabilities, we will be able to provide even more effective support to manufacturing customers in Japan."