UaGDS – OPC UA Global Discovery and Security

Provided by Unified Automation GmbH

OPC UA Global Discovery Server for security management and central network services

UaGDS manages the security aspects of OPC UA applications in a network. The centralized approach simplifies the security configuration and administration in larger OPC UA deployments. It automatically updates certificates and trust lists, improves security and reduces risk for downtime.

  • GDS-Push & Pull capability
  • Certificate Authority (CA)
  • OPC UA Global Discovery Server
Run your own built-in CA and create signed certificates, manage trust and revocation lists of all your OPC UA applications (clients and servers), including automatic and scheduled rollout and update of trust relation.

The current version of the UaGDS is a technical preview. It is not intended for productive use. It is provided for product tests and for the verification and preparation of OPC UA rollout scenarios. The productive use will be possible with the next update release of the application.

Entitlement

A subscription for this Industrial Edge App entitles to:
  • create one (1) single instance of this Industrial Edge App on an Industrial Edge Device; and to
  • connect and manage security aspects from up to sixtyfour (64) OPC UA Assets (depends on license) with this Industrial Edge App via the Industrial Edge Device. An "Asset" for the purposes of this application is an OPC UA compliant server or client application representing a device or software application, that has implemented OPC UA Push or Pull model.
  • run the Industrial Edge App in technical preview scenarios for the purpose of functional validation and demonstration. Whereas the technical preview is a functional complete pre-release stage of this Industrial Edge App.


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Key Features
  • Central OPC UA application registration and discovery
  • Provides Certificate Authority (CA) for certificate signing
  • Central trust and revocation management for UA clients (Pull) and UA servers (Push/Pull)
  • Automated renewal of signed certificates and revocation lists before expiry 
  • Automated deployment of updated certificates, trust lists and revocation lists
  • Simplified and/or automated application provisioning
  • Monitoring, management and administration via OPC UA interfaces
  • OPC UA standard compliant

Key Benefits
  • Improved security measures, centralized management
  • Simplified configuration and administration
  • Vendor neutral OPC UA Standard Global Services
  • Large scale deployment and rollout
  • Less downtime, automatic updates
  • Fast global revocation


 

Managing OPC UA Security