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Professional Services
Trezbon designs, deploys and validates AppGate direct-routed ZTNA, so only verified users can even see your applications, on-premises, in the cloud and at the edge.
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Why direct-routed ZTNA
Replace broad network access with identity-based, per-session access, without forcing traffic through someone else's cloud.
Resources stay invisible until a user is verified, shrinking the attack surface and blocking reconnaissance before it starts.
Individual mTLS tunnels go straight to the Gateway, so on-premises traffic stays on your network and nothing hair-pins through a vendor cloud.
Access decisions are made inside your own security boundary, with no dependency on an external cloud and support for air-gapped designs.
What we deliver
One accountable team from Zero Trust design to a validated, cloaked environment.
A Zero Trust access architecture built around your users, data and risk.
Controlled deployment with minimal disruption to users.
Evidence that resources are cloaked and policies hold up under pressure.
Our framework
Every connection follows the same verified path. We design, build and test each step so access is granted only when identity, device and context all check out.
The client sends an access request to the Controller using SPA.
The Controller verifies identity and context, then returns a live entitlement.
The client presents the entitlement to the Gateway, which reveals only matching applications.
A dynamic, per-session network segment is built for that user.
Context is watched constantly and the segment adapts as conditions change.
Use cases
The same policy engine covers people, services and devices across every environment you run.
Replace VPN with fast, individual tunnels for every remote user.
Support management, scanning and helpdesk flows that start from the server side.
Secure site-to-site and branch access without a shared tunnel.
Protect legacy workloads and devices that cannot run an agent.
Give trusted users and devices controlled access to SaaS.
Apply the same policy to service communication across clouds and data centers.
Architecture
How AppGate positions its architecture against cloud-routed models.
| AppGate direct-routed | Cloud-routed (typical) | |
|---|---|---|
| Traffic path | Direct mTLS from device to Gateway | All traffic through a vendor cloud broker |
| On-premises users | Stay on the corporate network | Often hair-pinned via the internet |
| Tunnels | Individual, high-performance tunnels | Shared tunnels, double encryption |
| Protocol support | Full range, including VoIP and server-initiated | Proxy design can limit protocols |
| Control | Decisions inside your boundary | Dependent on vendor cloud trust |
| Cost profile | Fewer appliances, smaller footprint | Added bandwidth and licensing charges |
Performance and assurance
Vendor-reported results for large-scale deployments, backed by independent certifications and designs for sovereign and disconnected networks.
Ecosystem
Protect applications and resources wherever they live, and tie policy into your identity and DevOps tooling.
Our approach
Clear stages, defined deliverables and sign-off at every step.
Why Trezbon
Delivery from Dubai across the UAE and wider GCC, with design choices that respect data-sovereignty requirements.
We start from your risks and applications, then design the access model, not just install a product.
Phased VPN replacement with parallel running keeps users productive throughout.
Every engagement ends with test evidence, as-built documentation and a hardening roadmap.
FAQ
Answers to common questions from security and network leaders.
We cover the full lifecycle: Zero Trust access architecture and policy design, deployment of AppGate Controllers and Gateways across on-premises, cloud and hybrid environments, and validation testing of cloaking, entitlements and performance.
In a direct-routed model the user's device builds an mTLS tunnel straight to the Gateway protecting the resource, so traffic does not detour through a vendor cloud. Cloud-routed models send traffic through a shared broker, which can add latency and cost and limits protocol support.
Yes. AppGate is designed for VPN replacement and universal access for remote and on-premises users. We run a phased migration with a parallel-run period so users move group by group without disruption.
AppGate positions its direct-routed architecture as independent of any external cloud, with access decisions made inside your own security boundary. We design Controller and Gateway placement to meet data-sovereignty and isolation requirements.
Email info@trezbon.com or call +971-56146 5956. We scope the environment, agree deliverables and timelines, and issue a clear Service Description Document before work begins.
Speak with a Trezbon specialist about AppGate design, deployment and testing for your environment.
Email info@trezbon.com