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4 result(s) for Administrators

• OPC-10000-2 – OPC Unified Architecture - Part 2: Security Model
  6.19 Diagnostic related issues
  provided as part of diagnostic information. Security information shall only be available to security Administrators . Providing security related information via diagnostics to non-security personnel can provide information that
• OPC-10000-4 – OPC Unified Architecture - Part 4: Services
  5.5.1 Overview
  require any message security, but it may require transport layer security. In production systems, Administrators may disable discovery for security reasons and Clients shall rely on cached EndpointDescriptions . To provide ... support for systems with disabled Discovery Services Clients shall allow Administrators to manually update the EndpointDescriptions used to connect to a Server . Servers shall allow Administrators to disable the DiscoveryEndpoint
• OPC-10000-4 – OPC Unified Architecture - Part 4: Services
  6.1.2 Obtaining and installing an ApplicationInstanceCertificate
  Certificate is available after the installation process. Every OPC UA Application shall allow the Administrators to replace ApplicationInstanceCertificates with Certificates that meet their requirements. When the Administrator requests
• OPC-10000-12 – OPC Unified Architecture - Part 12: Discovery and Global Services
  A.1 Firewalls and Discovery
  URLs to the Internet Client (assuming it was configured to provide the internal URLs). Administrators can correct this problem by configuring the Server to use multiple HostNames . A Server that ... HostNames in the Certificate . This is discussed in more detail in OPC 10000-4 . Administrators can set up a DiscoveryServer that is configured with the ApplicationDescriptions for Servers that