OPC UA Protocol
Detection Information
The following page provides information on the OPC UA Protocol.
Protocol Description
OPC UA is an industrial automation protocol for secure, cross-platform communication between machines, devices, and software.
Full Name
Open Platform Communications Unified Architecture
Abbreviation
OPC UA
Introduced
Version 5.1.7
Port Reference - RFC
- TCP 4840 - OPC UA Connection Protocol
- UDP 4840 - OPC UA Multicast Datagram Protocol
- TCP 4843 - OPC UA TCP Protocol Over TLS/SSL
- UDP 4843 - OPC UA TCP Protocol Over TLS/SSL
Category
Infrastructure
External Resources
Protocol Detection
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