Don't let malware use log collection circuits! The first step of Zero Trust.
Data Diode "OWCD"
The compatibility of Zero Trust and data diodes is actually outstanding! Adoption cases are increasing rapidly. Let's make visible progress!
Zero Trust is fundamentally about "not trusting," but there is the challenge of "how to connect to places that cannot be fully trusted." This is where the data diode OWCD comes into play! When connecting control networks (OT) in factories and power plants to external networks (IT), there is a growing need for "secure one-way communication to send data," and the adoption of OWCD is increasing. Today, I want to discuss "secure log transfer" within this context. To achieve Zero Trust, it is essential to continuously collect and analyze logs and monitoring data from each device. However, if we do not send the OT information, which we want to keep cleaner, to the often challenging IT side, it is hopeless to conduct constant collection and analysis. This makes it perfect for the purpose of simply sending OT-side logs and monitoring data to the IT-side SIEM. In fact, the adoption is rapidly increasing from infrastructure-related applications. SIers, if you want to promote cybersecurity, let's make good use of boundary control as well. There is a video explanation linked below! Feel free to contact us.
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basic information
The Data Diode is based on the principle of connecting circuits that are physically separated and do not have a cable connection, allowing output in only one direction. There are no settings required for one-way communication, so there is no way to enter from here. For log collection, we recommend the "OWCD-2," which is a model with a nominal communication bandwidth of 100 Mbps. In the case of UDP-based Syslog, you simply place this physical boundary device. No settings are required for the OWCD. Since there are no configuration tasks typically associated with routers and firewalls, operational management becomes easy, allowing you to focus on SIEM activities. For inquiries, please refer to the related link above.
Price information
This is part of a zero-trust approach. It is not just hardware, but a strategic investment step. While there will be initial investment costs, they are clearer than the costs associated with unclear cybersecurity issues, providing a different level of reassurance for management. Shall we start by sending logs through one-way communication? The 'symbol of reassurance' and the visual and physical sense of security resonate with the management as well.
Price range
P5
Delivery Time
※Made-to-order production. Please contact us through the related link above for prices and other inquiries.
Applications/Examples of results
Each device can be used anywhere if communication is allowed to be controlled in one direction, such as from OT to IT and from IT to the Internet. OWCD itself has a sales record of over 130 units. There are numerous achievements in remote monitoring of thermal power plants. While I can't discuss specifics, the utilization in core infrastructure, such as important departments within government agencies, public institutions, and companies in sectors like chemicals, pharmaceuticals, and ceramics, is steadily increasing. There is also a growing trend of completely separating incoming communications from unspecified sources outside government agencies and outgoing communications to specific destinations, which helps prevent remote operations or unauthorized data exfiltration in case of emergencies. The use of our solutions is rapidly increasing in the provision of unique cybersecurity solutions by SIers! We are open to consultations regarding shape modifications for customers considering product integration. Please feel free to inquire about the communication methods and protocols you wish to utilize. For inquiries, please visit the related links 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
