Cloud, cyber and AI blog
ITNET articles about sovereign cloud, cybersecurity, GPU/HPC, sustainable datacenters, AXMARIL, WAYHOST and VOLTANEUM for critical infrastructure.
Video: maintaining a server in immersion cooling
A real video shows server maintenance and re-immersion in an immersion cooling tank, with practical notes on hardware compatibility.
Power cables in immersion cooling: safety, materials and operations
Immersed power cabling requires strict qualification. Dielectric fluid helps, but electrical safety remains a complete discipline.
Network cables for immersion cooling: what to validate before connecting a tank
Network cables are not accessories in immersion cooling. They shape performance, maintainability and datacenter reliability.
Immersion cooling compatible servers: how to qualify hardware before it enters the tank
A practical guide to understanding what makes a server genuinely compatible with immersion cooling, beyond raw GPU density.
Voltaneum: private GPU, sovereign inference and usable cyber evidence
A framework for operating private Voltaneum GPU capacity with data isolation, cyber evidence and datacenter efficiency.
Hardened VPS: JIT access, immutable backups and clean recovery
An operating model for rebuilding a compromised VPS without losing evidence or reintroducing the initial weakness.
AI datacenter: turning fluid telemetry into useful capacity
A method for making immersion cooling a measurable operating system, not only a thermal choice.
Sovereign cloud and confidential computing: building usable evidence zones
A premium framework connecting sovereign cloud, confidential computing, immersion cooling and actionable security evidence.
Voltaneum: prepare sovereign MLOps for AI incident response
Private AI platforms should be designed as evidence environments, not merely GPU clusters.
Managed VPS: microsegmentation and tamper-resistant logs to limit cyber impact
An exposed VPS must not become a door into the whole system. Segmentation and evidence change the operating model.
AI datacenter: orchestrate usable immersion capacity, not only GPUs
GPU density creates value only when orchestration accounts for the physical and operational constraints of immersion.
Sovereign cloud: build cyber crisis evidence before the incident
A credible sovereign cloud is no longer only a hosting location. It must produce usable evidence during the incident.
