OT Secure Remote Access for Uptime

Modern OT Secure Remote Access, Zero Downtime

Keep your operations running while securing access like never before. Cyolo PRO delivers modern Secure Remote Privileged Access built for OT realities—supporting legacy systems, air-gapped environments, and zero-downtime deployment.

With Cyolo PRO, you can:

Securely connect authenticated identities to legacy and critical OT systems - without exposing the broader network

Maintain uptime and operational continuity with a fast, simple way to perform maintenance, support, and daily operations

Deploy quickly, even in air-gapped or hybrid environments - no rip-and-replace, fully infrastructure-agnostic

Simplify access for internal teams and third parties - no agents, no password sharing, no added latency

Control and supervise sessions - ensuring compliance, accountability, and stronger security

What Makes Cyolo PRO Different from Traditional SRA

Purpose-Built for OT

Cyolo enables secure remote access to your critical systems without causing operational disruptions or safety risks.

No Change Management

Cyolo adapts to your existing environments – cloud-connected, on-prem, or offline – with no major infrastructure changes required.

Decentralized Architecture, Centralized Management

Cyolo’s unique architecture enables easy deployment, simple scaling, and stress-free management.

Prioritize Remote Privileged Access

Cyolo provides the access, connectivity, and supervisory controls you need to secure high-risk users and devices.

True Zero-Trust Security

Keep all secrets inside your trusted boundary to mitigate the risk of exposure. Cyolo will never ask for your password or encryption keys.

Case Study

Tata Chemicals provides secure remote access for employees, contractors, and vendors with Cyolo

"We use Cyolo to grant and to monitor vendor/contractor access to our internal systems, data, PLCs, all those kind of things that they need to access. One of the nice things about Cyolo is that we can record sessions, [and] we can ask for manager approval in order to allow those people in. Everyone knows when they're accessing any of our resources, and it's all approved. Those features have made Cyolo a gamechanger for us."

McKay Smith, IT Manager, Tata Chemicals