OPC.DA_IOPCServer.AddGroup

description-logo Description

This indicates detection of the OPC DA IOPCServer AddGroup command.
OPC (OLE for process control), currently known as "OPen Connectivity", is a standards specification by the OPC Foundation designed for communication between multi-vendor devices and control applications. OPC Data Access (OPC DA) is a group of standards that specify the protocol for communicating real time data from PLCs to HMI.

affected-products-logoAffected Products

OPC Protocol DA interface 1.0 IOPCServer

Impact logoImpact

Unexpected network communication

Technology

Browser-Based, Network-Protocol, Client-Server, Peer-to-Peer, Cloud-Based, Mobile-Device

Behavior

  • Reasonable

Application Dependencies