Enhance OT Security with Privileged Remote Access
Deliver fast, direct, zero trust access to industrial systems and devices from anywhere.
Enable fast, secure third-party access to OT/IIoT systems
The Problem
Industrial networks are more vulnerable than ever
Traditional approaches to factory management require network connections, which expose critical systems to malware risk from infected devices and files. Threats can move laterally from IT to OT systems, resulting in downtime, ransomware attacks, and threats to people and plant safety.
Product Details
Zscaler Privileged Remote Access (PRA) ensures secure remote access to OT/IIoT systems without VPNs or device agents. Using the Zscaler Zero Trust Exchange™ platform, plant operators can enable remote employees, contractors, and third-party technicians to remotely maintain critical OT systems with role-based, just-in-time access.
Benefits
Stop cyberattacks on factories and critical infrastructure
Boost uptime and productivity
Minimize downtime with secure, fast, reliable access for technicians and vendors, with governance controls.
Ensure people and plant safety
Isolate OT systems, making them invisible to attackers, and preventing threats from moving laterally from IT assets.
Reduce complexity
Quickly and easily provision or remove access without firewalls, VPNs, or software agents, avoiding costly downtime.
Use Cases
Built to solve any OT security challenge
Empower remote users and third parties to connect to equipment from anywhere through clientless remote access, with fully isolated RDP and SSH sessions.
Enable IIoT, ICS, and SCADA systems to securely share operational and maintenance data with public cloud apps over the internet.
Make predictive maintenance easier by granting workers and devices fast, direct access to OT production systems from the factory floor.
Securely connect OT and IoT devices in branches and warehouses to applications in the public or private cloud.
Protect production lines by detecting and containing active attackers attempting to infiltrate critical infrastructure.
Unsere Plattform
Vorteile der Zero Trust Exchange für Ihr Unternehmen
Eine zentrale Plattform zur Sicherung, Vereinfachung und Transformation Ihres Unternehmens
01 Sicherheitsmaßnahmen
Verwertbare Einblicke zur Reduzierung von Risiken und Abwehr von Sicherheitsverletzungen mit einer einheitlichen Plattform
02 Schutz vor Cyberbedrohungen
Schutz für User, Geräte und Workloads vor Kompromittierungen und lateraler Ausbreitung von Bedrohungen
03 Datensicherheit
Lückenlose TLS/SSL-Überprüfung für durchgehende Datensicherheit auf der gesamten SSE-Plattform
04 Zero Trust für Zweigstelle und Cloud
Verbinden Sie User, Geräte und Workloads zwischen und innerhalb von Zweigstellen, Cloud und Rechenzentrum
Customer Success Stories
Siemens accelerates secure digitalization of OT environments
Kubota Australia enables infrastructure-less warehouses
FAQ
Zero trust simplifies OT security and enables secure remote access for industrial control systems (ICS) without requiring physical segmentation at each layer. According to NIST, “Perimeter-based network security has also been shown to be insufficient since once attackers breach the perimeter, further lateral movement is unhindered.” Learn more.
Privileged remote access (PRA) restricts and monitors elevated access to critical systems. By enforcing role-based permissions, PRA limits breaches and insider threats compared to general remote access. Integrating PRA with zero trust provides continuous authentication, session monitoring, and dynamic controls, ensuring round-the-clock protection for critical systems. Learn more.
IT security protects IT systems, data, and networks from unauthorized access and threats. OT security does the same for industrial and critical infrastructure systems, but they face many unique ones. IT-OT convergence—combining the strengths of IT and OT—can make organizations more efficient, agile, resilient, and secure. Learn more.