Your data. Your territory. Your jurisdiction.
Sovereignty is not declared: it is built into the architecture, the contracts and the operating procedures.
Defense in depth
Six layers, from the door of the server room to the people who operate it.
Physical
Premises access control, locked racks, video surveillance, intervention log.
Network
Segmentation, strict traffic filtering, complete isolation from the Internet if required.
Systems
Hardening, controlled patching, limited and tracked privileged accounts.
Data
Encryption at rest and in transit, key management, encrypted and tested backups.
Models
Role-based access control, query logging, protection against model extraction.
People
Training, access authorizations, written procedures and the least-privilege principle.
Air-gapped mode
For the most sensitive data, the installation runs with no Internet connection whatsoever. Models and patches are delivered on encrypted media, with integrity verified by signature before installation.
- 100% on-premise data
- No outbound traffic
- Signed, verified updates
- Local, tamper-proof audit log
- Monitoring over the internal network
Foreign cloud or local AI server
Foreign jurisdiction, foreign-currency costs, dependence on connectivity: three risks you do not have to accept.
| Criterion | Foreign cloud | Local AI server |
|---|---|---|
| Data location | Outside your territory | Within your walls |
| Jurisdiction | Provider’s laws | Your national law |
| Offline | Service unavailable | Operates normally |
| Costs | Foreign-currency billing | Phased investment |
| Reversibility | Vendor lock-in | You own everything |
Our commitments
- No data hosted outside your territory
- No telemetry or remote access you have not authorized
- Administrator access handed over to your teams
- Documentation, configurations and adapted models delivered
- Contractual confidentiality and logged interventions
Design references
Each project starts with an analysis of the applicable national framework, confirmed with local legal counsel when necessary.
- Malabo Convention (African Union)
- ISO/IEC 27001
- NIST Cybersecurity Framework
- National data protection laws
Let’s talk about your project.
One conversation with an architect is enough to clarify your needs and the next steps. Confidentiality guaranteed from first contact.
- WhatsApp, line 1+971 56 823 1762WhatsAppCall
- WhatsApp, line 2+971 58 861 7124WhatsAppCall
- Emaila.bougma@nexus-solution.cloud