Network monitoring essential for log collection: Data diode "OWCD"
One-way communication restriction device data diode "OWCD"
"A unidirectional device that achieves 'zero backflow' just by placing it" - A data diode that guarantees the safety of SPAN mirrors at the physical layer.
Cyberattacks are now an era of "noticing after intrusion." Log collection for monitoring is essential for corporate defense. However, while SPAN is passive, it cannot be said to be completely safe because: - Misconfiguration can create bidirectional communication. - If the monitoring side (SOC/log server/NDR) is compromised, there is a risk of backflow. - Software control alone cannot achieve zero risk. - Audits are beginning to demand "backflow countermeasures for monitoring paths." This is where the "one-way communication restriction device" OWCD comes into play, physically blocking backflow. It can be implemented simply by placing it in the existing network, allowing for one-way data collection. - No configuration required. - Completely blocks backflow at the physical layer. It enhances the safety of monitoring and log collection. The "five zeros" provided by one-way devices: - Zero backflow. - Zero unauthorized access. - Zero misconfiguration risk. - Zero operational burden. - Minimum implementation cost. It is the only option to add physical safety without changing the existing network. The adoption by infrastructure engineers is rapidly increasing. Support services are essential; SIers, why not effectively utilize this in your cybersecurity sales efforts? There is an explanatory video at the related link 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, without any physical cable connection, in a one-way output direction. There are no settings required for one-way communication, so there is no possibility of reverse flow. For connectionless protocols like Syslog, which are preferable (having a connection would be problematic), you simply place this physical boundary device between the collector and the source. No settings are required for the OWCD. There is no configuration work typically associated with routers or firewalls, making operational management easy. There is also no concern about settings or passwords being compromised. Even in the unlikely event of an incident, the collector will never send a response, which is strictly prohibited in mirroring. While constant monitoring and always-on connections can be beneficial, boundary control that limits data flow to one direction is advantageous. For companies providing infrastructure engineering, how they regulate themselves offers a significant advantage in ensuring the peace of mind of their clients, allowing them to gain trust by physically severing connections and focus on SIEM activities. It is also convenient for boundary management when monitoring OT with IT. For inquiries, please refer to the related link above.
Price information
If you were to do the same thing with a competitor's data diode, it would incur tremendous costs, but with OWCD, that's not the case. It's far simpler than various configurations and VLAN setups. While there is an initial investment, it is clearer than the costs associated with unclear cybersecurity, providing a different level of reassurance for management. This investment will greatly help improve customer trust for SIers that provide infrastructure engineering, as well as for IT departments. The first step towards zero trust, the "symbol of reassurance," offers visual and physical comfort that resonates with management.
Price range
P5
Delivery Time
※For made-to-order production, please contact us through the related link above for pricing and other inquiries.
Applications/Examples of results
Mirroring communication signals from the switching hub for monitoring is simply done by connecting the OWCD to that circuit. No special routing settings are required. It has been adopted by many companies. Production network → (SPAN) → OWCD → Monitoring side Factory PLC → Mirror → OWCD → Log server Camera footage → Mirror → OWCD → VMS Corporate LAN → TAP → OWCD → SOC/NDR OT/ICS The control network is kept in a state that "absolutely cannot be rewritten" from the outside. One-way guarantee of log transfer is effective for audits, serving as "insurance" to reduce the risk of factory shutdowns. SOC/SIEM/NDR Physically eliminate the risk of SPAN backflow, completely block intrusions from the SOC side. If you are an NDR vendor, bundled sales are possible. Surveillance cameras/VMS Prevent the camera network from being used as a stepping stone, physically block reverse intrusions into the footage side. You can enhance security without changing existing cameras. Finance/Data Center Ideal for one-way transfer of audit logs; expensive data diodes are not necessary. How about that? For inquiries, please visit the related 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
![[Data] Data diodes provide cybersecurity for substations.](https://image.mono.ipros.com/public/product/image/2050212/IPROS1060237848567759815.jpg?w=280&h=280)
![[Information] Latest Trends and Examples of Data Diodes](https://image.mono.ipros.com/public/product/image/2050212/IPROS14803315463455232258.jpg?w=280&h=280)
