Objective, vendor-independent guidance for organisations where security is non-negotiable.
Most organisations that come to us have already identified a security problem — data flows they cannot fully control, OT networks that need to be isolated from IT, classified environments that require one-way data transfer. What they often lack is a clear picture of what the right solution looks like for their specific situation.
That is where we start. Before any hardware is specified or purchased, we take the time to understand your network topology, your compliance obligations, your operational requirements, and the threats you are actually trying to mitigate. Only then do we recommend a solution.
Our consultancy is vendor-independent. We work with the best product for your situation — not the one we happen to have in stock. That said, where an Advenica data diode or OPSWAT MetaDefender CDR solution is the right fit, we can supply and deploy it directly as an authorised reseller of both.
CDR — Content Disarm & Reconstruction — is a technique that complements data diodes in many environments. Where a data diode controls the direction of data flow, CDR sanitises the content of files passing through that flow. OPSWAT's Deep CDR technology deconstructs every file, removes all active and potentially malicious content, and rebuilds a clean copy — stopping zero-day threats that detection-based tools miss. We advise on when CDR adds value and how to integrate it with your existing or planned airgap architecture.
We start with a structured conversation about your environment — network topology, data flows, existing security controls, and the specific risks you are trying to address. This can be done remotely or on-site.
We translate your security objectives into concrete technical requirements: which data flows need to be one-way, what throughput is needed, which protocols must be supported, and what compliance frameworks apply — such as IEC 62443, NIS2, or national classification standards.
Based on your requirements we advise on the right air gap architecture. This includes product selection, placement within your network, integration approach, and any proxy or protocol conversion requirements. We document the recommended solution clearly so your internal team can review and approve it.
In many environments a data diode alone is not sufficient. Files passing through a one-way channel can still carry embedded threats — malicious macros, exploit code, or zero-day payloads that detection-based tools miss. CDR addresses this by deconstructing every file, removing all active content, and rebuilding a clean, safe copy. We advise on when CDR adds value, which products fit your environment, and how to integrate it with your airgap architecture. As an authorised OPSWAT reseller we can supply and deploy MetaDefender CDR solutions directly.
If you want to move forward, we can take care of the full implementation — procurement, design, deployment, and testing. Or we hand over the architecture document and you take it from there. No obligation either way.
We work with security officers, network architects, and IT/OT managers in sectors where data integrity and network isolation are critical requirements — not just best practice. Our clients typically operate in regulated or sensitive environments and need solutions that hold up to scrutiny.
If you are evaluating whether a data diode or air gap is the right approach for your situation, a consultancy engagement is the right starting point. There is no commitment to purchase.
Tell us about your environment and what you are trying to protect. We will get back to you within one business day.
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