Air-gap check
Where an isolated environment still has gaps, as a to-do list.
- From the articleAir-gapped systems: running critical software with no internet
- Help with thisEnterprise security and scaling
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Dominik Heinrich · dominikheinrich.ch
Air-gap check
Created on Nov 9, 2026
Interactive
Is your air gap more than a firewall rule?
Tick what your enclave already has. The gaps are where audit findings and outages usually start.
0/10 ready
Your next three steps
- A written threat model: what must never leave, what must never come in
- One defined transfer path with scan, checksum and signature check
- A private registry mirror that only accepts signed images
Get in touch
Tell me what you're building. I'll reply within 1–2 business days.
- Company
- MADO Consulting
- Follow me on LinkedIn
Available worldwide, remote. On-site on request, depending on the country.
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