NTT Security Japan Begins Sales of TXOne Networks' OT Security Products as Partner

NTT Security Japan Corporation (Headquarters: Tokyo, President: Taro Sekine) has entered into a partnership agreement with TXOne Networks (Headquarters: Taiwan, CEO: Terrence Liu). As a result, NTT Security Japan will begin selling TXOne Networks' OT cybersecurity solutions from April 2026.

The background for this agreement is the rapidly increasing cyber attack risks in manufacturing sites and critical infrastructure due to expanded external connections of OT networks and the promotion of DX. Traditional IT defenses are insufficient against threats like ransomware, supply chain attacks, and intrusions into legacy equipment, making specialized OT-specific defense technology essential.

TXOne Networks specializes in providing numerous OT-specific security solutions, with a proven track record in global manufacturing companies and critical infrastructure. Their solutions offer OT-native measures for security inspection, endpoint protection, and network defense tailored to OT environments and operations.

NTT Security Japan, a cybersecurity specialist for over 20 years, has provided advanced security support through SOCs (Security Operation Centers) and managed security services. Since 2017, they have also offered OT security support services to a wide range of industries, including critical infrastructure, manufacturing, and building facilities, with a comprehensive lineup covering current situation assessment, intrusion prevention, monitoring, and operation.

This partnership, by integrating TXOne Networks' OT-native solutions, will further strengthen NTT Security Japan's product lineup, enabling more robust support against increasingly sophisticated threats in factories and industrial control systems.

TXOne Networks' solutions are designed to address the unique needs of diverse OT environments, ensuring the reliability and safety of industrial control systems and operations, supporting operational stability, and contributing to business continuity.

Key solutions include: - **Security Inspection (Element series):** Ensures rapid asset integrity without software installation, protects air-gapped environments, and enhances supply chain security. - **Endpoint Protection (Stellar):** Provides flexible protection suitable for various OT environments, from stable legacy systems to dynamic new systems. - **Network Defense (Edge series):** Essential for protecting critical assets from cyber attacks that could lead to operational disruption, equipment damage, and safety risks. Designed to ensure the reliability, safety, and availability of industrial processes and infrastructure. - **CPS Protection Platform (TXOne SageOne):** A platform that integrates Cyber-Physical System (CPS) data (real-world information and operational context) to generate deeper security insights, combat unknown threats, and enhance the visibility of the overall OT environment's security posture.

Terrence Liu, CEO of TXOne Networks Japan LLC, expressed honor in partnering with NTT Security Japan, recognizing their extensive experience and expertise in OT security. He emphasized that the partnership will combine TXOne Networks' OT-native security solutions with NTT Security Japan's strong operational, monitoring, and service delivery capabilities to provide highly effective OT security measures for Japanese manufacturers.

NTT Security Japan will contribute to strengthening security in the manufacturing sector by combining its existing OT security solutions with TXOne products.

NTT Security Japan is a cybersecurity specialist within the NTT Group, leveraging advanced human resources, R&D results, and over 20 years of cyber intelligence and threat detection/response capabilities. They provide a consistent 'Proactive Cyber Defense Service' covering risk prediction, diagnosis, defense, threat detection, incident response, and recovery, contributing to a safe and secure digital society.

NTT Security Japan Corporation: - Location: Akihabara UDX 20F/21F, 4-14-1 Sotokanda, Chiyoda-ku, Tokyo 101-0021 - Business: Managed Security Services, Security Professional Services (Consulting), Security Solution Provision Services (Equipment & Maintenance) - Representative Director and President: Taro Sekine - URL: jp.security.ntt