Private AI & Local LLM

Intelligence Without Compromise We help organizations deploy state-of-the-art Large Language Models (LLMs) on their own hardware. Stop sending sensitive corporate data to third-party providers and start leveraging the power of private, sovereign AI. Our AI Specializations: Local Inference Engines: Deployment of high-throughput servers using vLLM, SGLang, and llama.cpp. Precision Quantization: Optimizing models (GGUF, EXL2, AWQ) to fit your specific hardware constraints without sacrificing intelligence. Advanced RAG (Retrieval-Augmented Generation): Building private knowledge bases using dual-vector embeddings to give your AI access to your internal documentation securely. Multi-GPU Cluster Architecture: Designing and maintaining specialized rigs (NVIDIA RTX 30/40 series) for cost-effective 24/7 inference. The Sovereign Advantage: 100% data privacy, zero recurring API costs, and full control over your model weights. ...

Belenos IT

Sovereign Infrastructure

Take Back Control of Your Data We design and deploy enterprise-grade infrastructure that resides entirely within your control. By leveraging leading open-source technologies, we eliminate vendor lock-in and high licensing fees. Our Core Infrastructure Stack: Proxmox VE: Hyper-converged virtualization for high-availability clusters and seamless VM/Container management. TrueNAS: Enterprise storage solutions featuring ZFS for unparalleled data integrity and snapshots. OPNsense: Advanced firewall and routing with integrated VPN (WireGuard), IDS/IPS, and zero-trust capabilities. Hardware Architecture: Custom builds optimized for power efficiency and high-density compute. Infrastructure Sovereignty: 100% on-premise, 100% open-source, 0% cloud dependence. ...

Belenos IT

Security & Hardening

Securing Your Digital Perimeter In a self-hosted, sovereign environment, security is not a “set and forget” task. We provide deep-dive auditing and hardening services to ensure your infrastructure remains a fortress. Our Security Pillars: Wireless Auditing & Hardening: * Site surveys to identify rogue access points. Implementation of WPA3-Enterprise and certificate-based authentication. VLAN isolation for IoT and guest devices to prevent lateral movement. Application Hardening (Audit): Vulnerability assessments for your Docker/Podman stack. Identity management integration with Authentik (MFA, SSO). API security and reverse proxy hardening using Pangolin. Network Visibility: * Deploying IDS/IPS (Suricata/Snort) on OPNsense. Real-time threat monitoring via Grafana dashboards. Our Philosophy: Security is layered. We protect the hardware, the network, and the identity. ...

April 4, 2026 · Belenos IT

Strategic Migration

De-Risking Your Infrastructure Transition Migrating your core business functions is a high-stakes operation. We provide the technical roadmap and execution to move your data, applications, and workflows into sovereign environments without downtime. Our Migration Expertise: Virtualization & Containers: Migrating legacy VMs from VMware/Hyper-V to Proxmox and refactoring monolithic apps into Docker/Podman containers. Operating Systems (Windows to Linux): In light of increasing telemetry and “Recall” features in modern Windows, we help teams transition to hardened Linux workstations (Debian/Fedora) without losing productivity. Cloud Repatriation: Moving workloads from AWS/Azure back to on-premise hardware to eliminate recurring costs and regain data privacy. Database & Data Integrity: Secure ETL (Extract, Transform, Load) processes to ensure no data is lost during the shift to open-source storage. Professional Note: We don’t just move files; we rebuild your workflow for long-term independence. ...

Belenos IT