The use of OPC UA in communication at manufacturing sites is progressing, and it is beneficial for strengthening intrusion prevention measures from the office for each manufacturing line. Let's protect our important production equipment!
One-way communication restriction device data diode "OWCD" now supports "OPC UA communication"! OPC UA, which is platform-independent and enables seamless communication information, offers high flexibility and allows for connectivity benefits throughout the entire production process. By utilizing flags categorized by industry, unified information can be obtained even from different production equipment manufacturers, contributing to the improvement of production DX. It is expected to continue spreading towards the standardization of industrial communication technologies. While OPC UA can implement security measures such as encryption, connecting networks across segments can create security holes. This is where "OWCD" comes into play. Even with the use of firewalls and switches, maintenance can be cumbersome, and mistakes can occur, and outdated firmware may not prevent passage. The "OPC UA support" of OWCD does not require configuration for one-way communication. It is hassle-free and reliable. In the current situation where multi-layered defense is required against ransomware, we respond to production equipment security needs such as micro-segmentation. There is an explanatory video at the related link below! Please also make use of the "Contact Us" at the link.
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basic information
Why is OWCD necessary even though it is a protocol with enhanced security measures? Malware infiltrates networks unnoticed, conducts reconnaissance, and leaks various information to external malicious actors before launching a full-scale attack. To minimize the damage from this, micro-segmentation, which involves breaking down production management information and other normally communicated lines into smaller segments at the production line or PLC unit level, is effective. If the line issues production management information, there is no need for external connections. However, Ethernet used in IT is a bidirectional standard for exchanging control signals, so the circuits are connected bidirectionally. This is where OWCD comes into play. It physically restricts the line to one direction and completely shuts out reverse flow. It is used in conjunction with devices that convert/decode OPC UA protocol for communication through OWCD. If ransomware measures are not properly implemented between production equipment and OT=IT, it can now expand to the entire factory and supply chain. OWCD "OPC-UA compatible" is unrelated to the "communication model"; it simply flows your existing data from right to left. We respond to the future security needs of critical infrastructure and various production equipment!
Price information
Ransomware damage can lead to a crisis of business collapse. Some advocate for "Zero Trust: Don't Trust" measures, but since OWCD physically restricts circuits in one direction, it is completely free from configuration errors, making it a perfect Zero Trust solution. In fact, they are very compatible. For those considering digital transformation (DX), if you don't prioritize network design as a security measure beforehand, costs will increase later. A little extra effort and ingenuity may drastically change your future security costs for customers. Please use the "Contact Us" link above.
Price range
P5
Delivery Time
※We produce on order. Please feel free to contact us. You can do so from the "Contact Us" link above.
Applications/Examples of results
In industrial networks, it can be used for OT to IT data integration. It can be applied anywhere as long as communication is strictly segmented and limited to one direction. It is widely utilized in such environments. Just between us, if your PLC is not the latest or your receiving server does not support OPC, we also have a "File Secure Link" that collects and distributes CSV files. It can be used for various purposes, such as providing information upstream in the supply chain. For customers who are still hesitant about OPC UA, please consult us about future communication protocol changes. We also offer engineering services regarding application methods, including network design. Conversely, for customers who are stuck in a "communication model" and cannot even conduct a PoC, we are here to help. OWCD does not involve a "communication model," but we can discuss how to proceed. OWCD is also adopted by government agencies, transportation systems such as railways and airports, and research laboratories. It serves as a physical safeguard to protect the core of multi-layered defense. Please reach out through the "Contact Us" link above.
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Company information
Our company is a member of the Mitsubishi Heavy Industries Group, serving as a design technology partner for Mitsubishi Heavy Industries, where we engage in planning and mechanical design for prime movers (steam turbines/boilers, gas turbines, water turbines), pumps, and various plants, as well as instrumentation control system planning and electrical design. In order to meet the increasingly diverse and sophisticated needs of our customers, we will continue to challenge ourselves to improve our technological capabilities, streamline operations, and reduce costs based on the trust we have built with users. Through this, we are developing activities that contribute to society by providing the products and engineering capabilities we have cultivated so far to everyone. Alongside the sale of products related to IoT, manufacturing DX, and on-site monitoring/condition monitoring, we will focus on custom orders, customization, and system construction to realize your ideas. We encourage you to consider utilizing our services. https://eng.power.mhi.com
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