Secure Infrastructure for Secret & Top-Secret Environments
Our Working Above OFFICIAL Service delivers highly assured infrastructure, rigorously vetted personnel, and uncompromising security controls for environments operating at Secret and Top-Secret classifications. Designed for systems where compromise could cause serious or exceptionally grave damage, this service protects national security and mission-critical operations through isolated platforms, certified high-assurance solutions, and sovereign UK-controlled hosting.
We provide a fully assured operating environment for classified workloads, including air-gapped networks physically isolated from the internet, NCSC-approved cryptography protecting data at rest and in transit, and operations delivered within List X and accredited secure facilities. This is reinforced by TEMPEST shielding, tamper-evident material handling, and approved secure destruction of classified waste.
All work is carried out by SC or DV-cleared personnel under strict need-to-know access controls, with advanced auditing and forensic logging of every user action. Secure information sharing is enabled through high-assurance HardSec cross-domain solutions, allowing data to be shared and visualised between Secret and Top-Secret systems without compromising isolation.
Protect Your Most Sensitive Data Today
Key Benefits
✔ Ensures Data Sovereignty: Keeps critical intelligence within UK-controlled, high-assurance environments.
✔ Enables Secure International Collaboration: Supports classified information sharing with trusted global partners.
✔ Meets Highest Regulatory Standards: Aligned with the 2026 Government Security Classifications Policy and associated NCSC guidance.
✔ Supports Mission-Critical Operations: Provides resilient, isolated platforms for national decision-making.
✔ Protects National Security: Safeguards sensitive UK data against state-sponsored and advanced persistent threats.
✔ Prevents Catastrophic Impact: Reduces the risk of breaches that could cause serious or exceptionally grave damage.
✔ Isolates Advanced Threats: Air-gapped infrastructure and HardSec cross-domain solutions block remote cyber-attacks.
✔ Assures Personnel Trust: Only highly vetted SC/DV-cleared professionals handle your systems and data.
