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Secure remote access for OT

Reduce risk by enforcing just-in-time access, protocol-agnostic connections, and secure file transfers.

Secure remote access for mission-critical operational technology

Zero Trust remote access for complex OT environments

Protect operational technology with modern access controls and dynamic policy enforcement to support secure IT/OT convergence at scale.

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Centralize access control

Manage access to hundreds of OT systems from a single digital gatekeeper using Zero Trust, just-in-time role-based access controls, with integrated job approvals and ticketing workflows.

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Enable resilience, high availability

Gain real-time visibility into distributed OT environments, enabling instant access for troubleshooting and seamless on- and off-site monitoring, maintenance, and upgrades to minimize downtime and maximize productivity.

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Optimize safety and productivity

Safeguard cyber-physical systems from vulnerabilities and cyberthreats, ensuring safe, continuous operations and maximizing productivity across vital OT processes.

Why choose PrivX™ OT

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Secure remote access for your workforce and third parties

Centralized control and seamless integrations allow you to provide local, remote, and third-party access to industrial, commercial, and critical infrastructure environments.

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Support flexible connectivity

Enable secure, protocol-agnostic access across OT networks, eliminating reliance on jump hosts and vendor-specific tools while ensuring seamless interoperability.

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Secure large file transfers

Share large files quickly and securely with end-to-end encryption, protecting data in transit and at rest with deep antivirus and antimalware integrations.

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Streamline governance and compliance

Implement robust monitoring and auditing across OT environments to generate actionable insights, maintain detailed audit trails, and comply with standards like NIST CSF 2.0, FIPS 144-3, NIS2 and IEC 62443. 

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Strengthen your security posture

Leverage real-time OT analytics to proactively prevent suspicious access to critical ICS and OT systems, reducing risk and securing operations.

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Prepare for the quantum era

Future-proof OT networks with quantum-resilient encryption, quantum-safe site-to-site connections, and dynamic tunneling across Ethernet (L2) and IP (L3) to protect communications today and tomorrow.

Secure remote access for your workforce and third parties
Centralized control and seamless integrations allow you to provide local, remote, and third-party access to industrial, commercial, and critical infrastructure environments.
Support flexible connectivity
Secure large file transfers
Streamline governance and compliance
Strengthen your security posture
Prepare for the quantum era

Experts trust PrivX™ OT

“SSH’s approach allows organizations to strengthen access governance, prepare for emerging security requirements, and do so in a way that minimizes operational disruption—an alignment that is not easily achieved in the industrial space.” 
Jonathan Gordon Directing Analyst, Industrial Cyber

Rated highly by leading analysts

Secure Remote Access Lifecycle Management for Operational Technology (OT)

Secure Remote Access Lifecycle Management for Operational Technology (OT)

KuppingerCole Leadership Compass 2025: SRA for Operational Technology

KuppingerCole Leadership Compass 2025: SRA for Operational Technology

OT Security Vendor Profile: SSH Communications Security (SSH)

OT Security Vendor Profile: SSH Communications Security (SSH)

Secure access starts here. Protect your critical systems today.