Data Diode Zero
The 1290€ data diode, with the same level of security. One way communication is no longer expensive. With Data Diode Zero one way secure information communication finally became easy to use and therefore applicable in a vast variety of industries.
ONE WAY DIODE
The cheapest and safest way to set up a one way door for data is to use our one way data diode. The fiber optics in Data Diode Zero are built so that it is physically impossible to reverse the data flow.
Confidentiality or integrity
Set your Data Diode Zero for communication in one direction. This means secure diode communication can be used to only let data in, hence confidentiality, or to only let data out, hence integrity. To take this even further we help customers combine data diodes with software for importing and exporting files with inspection.
DATA DIODE TO BRIDGE THE AIR GAP
One way data diodes is the hardcore way to solve data transfer security problems. It is the best way to let data in or let data out without opening up your system. Diode communication used to be a complicated matter, we have made them useful by developing easy-to-use-software to go along with the hardware.
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Before we became customers they gave us a comprehensive demo. We knew exactly what we bought and it was great.
Anonymous customer
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link22 delivered clear and comprehensible manuals.
Anonymous customer
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link22 accepts responsibility for more than just the product they deliver. They made sure it was integrated in a secure way in relation to our existing set up. The responsibility is just remarkable.
Anonymous customer
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User friendly, zero issues during installation and integration.
Anonymous customer
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link22 always deliver with comprehensible and useful documentation.
Anonymous customer
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link22 came to us for a special implementation, it was a smooth and professional process all the way.
Anonymous customer
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link22 helped us get started step by step in a very professional and structured way.
Anonymous customer
Specifics about the Data Diode Zero
Air-gapping can be achieved by separating two systems with Data Diode Zero. This ensures, physically, that data can only flow in one direction. Data Diode Zero provides a separation with higher assurance than other mechanisms, such as firewalls.
By using Data Diode Zero a closed system containing confidential information can be fed with information from an open system, while ensuring that no confidential information can leak to the open system.
Examples:
- Import of Operating System updates.
- Supplying closed systems with time from an external NTP server.
With Data Diode Zero information from a closed system can be passed to an open system while ensuring that no modification of information in, or attack on, the closed system is possible.
Examples:
- Export of PLC reading in critical infrastructure systems.
- Protection of data sent to log server.
One-way communication systems are sensitive to link errors, for instance power interrupts, cabling issues and other network problems. To maintain high reliability you can use software that have mechanisms to increase reliability and alert when failures occur. Our portfolio of diode product and solutions increases reliability through retransmissions; heartbeat functionality will detect and alert any link errors. A receiving proxy will, in addition, verify the integrity of transferred data ensuring that you can trust that the data has been transferred correctly and without errors. It is also important to limit bandwidth usage over the data diode to prevent package loss.
Key features
- Better than a firewall, hardware only.
- 1 Gbit/s throughput.
- Ethernet Interface.
- Built in optical separation.