High-Security Solutions

Infrastructure You Can
Trust With Sensitive Workloads

For organisations where a security breach isn't just a business problem — it's an existential one. DSEC OS provides hosting infrastructure with defence-in-depth security enforced at every layer, from kernel to interface.

Pre-release — battle-tested on internal production systems

Defence in Depth, Not Security Theatre

Most hosting platforms rely on perimeter security: a firewall, some access controls, and the assumption that the internal network is trusted. This model fails the moment an attacker gains a foothold — and they will.

DSEC OS operates on the assumption that any individual layer can be compromised. Every layer independently enforces its own security policies, so a breach at one level cannot cascade through the stack.

  • SELinux enforcing mode prevents privilege escalation and lateral movement
  • AppArmor profiles limit each container to its minimum required capabilities
  • eBPF-based network policy monitors and controls traffic at the process level
  • Rootless containers eliminate the most common container escape vector
  • Kernel hardening via CIS Level 2 benchmarks reduces the OS attack surface
Web Interface + Auth
HARDENED
API Gateway
HARDENED
Container Orchestration
HARDENED
Runtime + Namespace Isolation
HARDENED
SELinux + AppArmor + eBPF
ENFORCING
Hardened Rocky Linux Kernel
CIS L2

Your Hardware. Your Premises. Your Jurisdiction.

Cloud hosting means trusting someone else's infrastructure, someone else's employees, and someone else's jurisdiction. For high-security workloads, that trust model is often unacceptable.

DSEC OS is deployed on hardware you own and physically control. Your data never transits through infrastructure you don't control. Your jurisdiction is determined by where you put the hardware — not by where a cloud provider's data centres happen to be.

  • Full physical control of your hosting infrastructure
  • No dependency on third-party cloud providers
  • Data residency determined by your choices, not ours
  • Air-gapped deployment options for the most sensitive environments
  • Supply chain transparency — we use open-source components you can audit
0
Cloud Dependencies
0
Third-Party Data Access
100%
Infrastructure Ownership
Your
Jurisdiction

Every Action Recorded. Nothing Silently Fails.

Security without visibility is guesswork. DSEC OS maintains an immutable, append-only audit journal that captures every security-relevant event across the entire platform.

Whether you need to investigate an incident, demonstrate compliance to auditors, or simply understand what happened and when — the audit trail is there, tamper-evident and complete.

  • All privilege use and access control decisions logged
  • Container lifecycle events: creation, modification, destruction
  • Configuration changes tracked with before/after state
  • Network policy enforcement events with process-level granularity
  • Tamper-evident, append-only storage — logs cannot be silently modified
AUDIT LOG — SAMPLE
[14:23:01] ALLOW container.create web-api-prod
[14:23:02] ENFORCE apparmor.profile web-api-prod
[14:23:02] ENFORCE selinux.context web-api-prod
[14:23:03] ALLOW network.egress 443/tcp
[14:23:05] DENY network.egress 8080/tcp
[14:23:05] ALERT policy.violation logged
[14:24:12] ALLOW config.update network-policy
[14:24:12] RECORD diff: +rule egress 8080/tcp

Who DSEC OS Is Built For

Organisations where security is a hard requirement, not a nice-to-have. We're honest about our current stage — we're pre-release — but the security architecture is production-tested.

A Serious Platform for Serious Requirements

We're a small, focused engineering team. We don't do volume sales or self-service onboarding. Every client engagement starts with a conversation about your specific security requirements, threat model, and infrastructure needs.

Our pricing reflects the engineering effort involved in provisioning, hardening, and supporting sovereign infrastructure. This is not budget hosting — it's infrastructure for organisations where security is a hard requirement with real consequences.

We're in pre-release. The platform runs our own production workloads, and we're beginning to work with external organisations through our early access programme. We're transparent about what's ready now and what's on the roadmap.

Security Architecture
READY
Container Hosting
READY
Audit & Compliance Logging
READY
Web Management Interface
READY
API & Automation
IN PROGRESS
Multi-Node Clustering
PLANNED
High-Security Early Access

Security Shouldn't Be
an Afterthought

If you're building systems where security is a hard requirement, we should talk. We're looking for organisations that take their infrastructure as seriously as we do.