ON-PREM & AIR-GAPPED SYSTEMS
Secure systems. No internet required.
Hexmon designs and deploys software for private networks, restricted infrastructure, edge environments, and air-gapped systems where control matters.
Air-Gapped · Closed Perimeter
LocalAuditedOffline
Perimeter · No Internet
Secure Vault
App Server
Database
Operators
Devices
Audit
Backup
Internet · Severed
Audit Log
auth.login · op-04
policy.read · §12
record.update · #882
backup.snapshot · 02:00
update.staged · v2.4.1
Egress0 bytes
Poster Slot — Air-Gapped Deployment Map
WHAT WE BUILD / SCOPE
Software that runsinside the perimeter.
BUILDS / 01
X-01
On-Prem Applications
Full apps inside your walls.
X-02
Offline-First Systems
Works without a network.
X-03
Air-Gapped Deployments
No internet path, by design.
X-04
Private Network Dashboards
Monitoring inside the perimeter.
X-05
Local Data Storage
Data stays where it belongs.
X-06
Secure Device Systems
Edge boxes, kiosks, terminals.
X-07
Restricted Admin Panels
Local, role-scoped control.
X-08
Local Monitoring
Health and uptime, on-site.
X-09
Controlled Sync Systems
Sync only when permitted.
ARCHITECTURE / FLOW
Inside the network,end to end.
ARCH / 02
A-01
Users
Inside the network.
A-02
Local Network
Closed perimeter.
A-03
App Server
Local runtime.
A-04
Local Database
On your hardware.
A-05
Access Control
Roles and policies.
A-06
Audit Logs
Every action recorded.
A-07
Backup
Tested, local restore.
A-08
Controlled Sync
Optional, gated.
BEST FOR / FIT
Built for environmentswhere the boundary matters.
FIT / 03
BF-01
Defense & Secure Institutions
BF-02
Government & Restricted Environments
BF-03
Enterprises With Data Residency
BF-04
Digital Signage Networks
BF-05
Camera Intelligence Systems
BF-06
Records & Approval Platforms
BF-07
Private Infrastructure
SECURITY / FOUNDATIONS
Security built intoevery layer.
SECURITY / 04
S-01
Role-Based Access
Least privilege by default.
S-02
Audit Logs
Tamper-evident, queryable.
S-03
Local Authentication
AD, LDAP, or local IdP.
S-04
Encrypted Storage
At rest and in transit.
S-05
Controlled Updates
Signed, staged, reversible.
S-06
Offline Reliability
Designed for no network.
S-07
Backup Planning
RPO/RTO, tested restore.
S-08
Maintenance Model
Local ops, clear SOPs.
DELIVERY / METHOD
Audit to handover,inside your walls.
PROCESS / 05
01
Environment Audit
Network, hardware, policy.
02
Architecture
Local-first, secure by design.
03
Local Build
Engineered for your stack.
04
Security Hardening
Roles, encryption, audit.
05
Deployment
On-prem rollout, no internet.
06
Training
Operators and admins.
07
Maintenance
Updates, backups, support.
VISUALS / POSTERS
A look at securesystems Hexmon ships.
POSTERS / 06
P-01
Secure Network Diagram
Perimeter, zones, flow.
Poster Slot
P-02
Offline Workflow
Operate without internet.
Poster Slot
P-03
Local Admin Dashboard
Roles, audit, health.
Poster Slot
FAQ / DECISIONS
Questions teams askbefore they go on-prem.
FAQ / 07
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.
READY / ENGAGE HEXMON
Need software fora restricted environment?
Hexmon will architect, build, and deploy on-prem and air-gapped systems that respect your boundary by design.