Tridenty SRA is a secure remote access platform for industrial OT/IT environments: SSH, RDP, VNC and HTTP sessions from the browser, with no VPN and no agents on target machines, per-access approval, on-premise recording and an immutable audit log. Session traffic never touches the cloud.
AES-256-GCM · RSA-2048 · Access Request Flow · Multi-site
Every connection goes through a real-time authorization flow. The admin decides who gets in, when and to what. Without approval, the session never opens.
From the dashboard, the technician selects the connection they need and submits the request, including the reason for access.
The administrator sees the request instantly on their screen, with the technician's name, the requested connection, and the reason.
One click decides. If approved, the session opens automatically for the technician. If denied, the technician is notified with the reason.
Every request, decision and session is recorded in the audit log with timestamp, user and duration. Nothing happens without a trace.
Why does this matter? In most companies, technicians have permanent access to servers. With Tridenty SRA, access is one-time, justified and approved. The admin knows in real time who is connected, why, and can revoke access at any moment.
Each feature exists because remote access without auditing is a risk, not a tool.
Open interactive remote sessions with nothing installed on target servers, including internal device-management web panels. The session stream goes directly from the browser to your infrastructure.
SSH text and RDP/VNC video stored on-premise. Optionally uploaded to the cloud at session close. Retention configurable per plan.
Two independent key pairs guarantee identity and non-repudiation between backend and agent. Connection credentials travel encrypted with AES-256-GCM.
Deploy agents across multiple physical sites from a single platform. Full per-organization isolation: no tenant sees another's data.
Mandatory second factor for all users. Compatible with any standard authenticator app.
Immutable record of every action: session open/close, access requests, role changes, admin operations.
The Tridenty SRA agent runs in your infrastructure, not on the servers you want to protect. Native SSH, RDP and VNC: no changes to your existing systems.
Admin, technician and observer with connection permissions per user and per role. Each role defines exactly what can be seen and done.
Group related connections and assign permissions by group instead of one connection at a time.
Each connection supports one-time requests, permanent access, time-slot reservations, or a combination. Reservations open and close on their own, no manual step required.
Copy and paste text between your machine and the remote session, without leaving the browser.
Upload and download files directly during the session, without leaving the remote workflow.
The frontend and API backend run on Vercel. The Tridenty SRA agent runs on your server, inside your network. Session traffic (SSH/RDP/VNC) goes directly from the browser to the agent through a secure tunnel, bypassing the cloud. The backend only processes HTTPS REST.
From exploring the platform to covering multiple sites with full retention.
Available for Basic, Pro and Max plans. Activated and deactivated monthly.
Backend RSA rotation is included in all plans at no extra cost.
FAQ
Tridenty SRA is a secure remote access platform for industrial OT/IT environments. It opens SSH, RDP, VNC and HTTP sessions from the browser, with approval of every access, on-premise session recording and an immutable audit log of every action.
No. The Tridenty SRA agent runs on a server in your network, not on the machines you want to protect. Target servers, HMIs and PLCs are reached over native SSH, RDP, VNC or HTTP, with nothing installed on them and no VPN.
No. The frontend and API run in the cloud, but session traffic goes directly from the browser to the agent in your network through a secure tunnel. Connection credentials travel encrypted with AES-256-GCM.
With the Access Request Flow: the technician requests the connection with a reason, the admin sees the request in real time and approves or rejects it. Each connection also supports permanent access or scheduled reservations, and everything is logged with user, time and duration.
Yes. SSH sessions are stored as text and RDP/VNC as video, on-premise and optionally in the cloud. Retention depends on the plan: from 30 days on-premise on Basic to 90 days on-premise and 180 in the cloud on Max.
There is a free plan (3 users, 5 connections, 1 site) and Basic (USD 300/mo), Pro (USD 600/mo) and Max (USD 1,000/mo) plans, with add-ons for users, connections, sites and retention.
Create your account, deploy the agent on your server, and open your first secure remote session in under 15 minutes.
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