On-Prem Applications
Full apps inside your walls.
Specialist capabilities
On-Prem & Air-Gapped Systems
Hexmon builds secure on-prem, private network, offline-first, restricted, edge, and air-gapped software systems for institutions and enterprises.
Overview
Hexmon designs and deploys software for private networks, restricted infrastructure, edge environments, and air-gapped systems where control matters.
Hexmon will architect, build, and deploy on-prem and air-gapped systems that respect your boundary by design.
What we build
Offline-First Systems
Works without a network.
Air-Gapped Deployments
No internet path, by design.
Private Network Dashboards
Monitoring inside the perimeter.
Local Data Storage
Data stays where it belongs.
Secure Device Systems
Edge boxes, kiosks, terminals.
Restricted Admin Panels
Local, role-scoped control.
Local Monitoring
Health and uptime, on-site.
Controlled Sync Systems
Sync only when permitted.
System architecture
Users
Inside the network.
Local Network
Closed perimeter.
App Server
Local runtime.
Local Database
On your hardware.
Access Control
Roles and policies.
Audit Logs
Every action recorded.
Backup
Tested, local restore.
Controlled Sync
Optional, gated.
Built for
Defense & Secure Institutions
Government & Restricted Environments
Enterprises With Data Residency
Digital Signage Networks
Camera Intelligence Systems
Records & Approval Platforms
Private Infrastructure
Security by design
Role-Based Access
Least privilege by default.
Audit Logs
Tamper-evident, queryable.
Local Authentication
AD, LDAP, or local IdP.
Encrypted Storage
At rest and in transit.
Controlled Updates
Signed, staged, reversible.
Offline Reliability
Designed for no network.
Backup Planning
RPO/RTO, tested restore.
Maintenance Model
Local ops, clear SOPs.
How we deliver
Environment Audit
Network, hardware, policy.
Architecture
Local-first, secure by design.
Local Build
Engineered for your stack.
Security Hardening
Roles, encryption, audit.
Deployment
On-prem rollout, no internet.
Training
Operators and admins.
Maintenance
Updates, backups, support.
Frequently asked questions
What is an air-gapped system?
An air-gapped system is software and infrastructure that runs entirely without a path to the public internet. All compute, storage, identity, and updates stay inside a controlled local network, isolating the environment from external networks by design.
Can software run without internet?
Yes. Hexmon designs offline-first applications that store data locally, authenticate locally, and continue working through outages or in environments where connectivity is restricted or unavailable.
How are updates handled?
Updates ship as signed, versioned packages staged through your change-control process. They can be delivered by physical media, an internal repository, or a controlled one-way sync channel — never automatic over the public internet.
Can AI systems run on-prem?
Yes. AI assistants, RAG, computer vision, and analytics can run fully on-prem or air-gapped on local GPUs and accelerators, using open-source or licensed models — without sending data outside your environment.
Can dashboards and reports work locally?
Yes. Dashboards, reports, alerts, and audit views run on local servers and are accessed through your internal network — with role-based access and full audit logging.