Modbus_Encapsulated.Interface.Transport.CANOpen.Gen.Reference
Description
This indicates detection of the Modbus Encapsulated Interface Transport CANopen General Reference command.MODBUS is an application-layer messaging protocol, positioned at level 7 of the OSI model. It provides client/server communication between devices connected on different types of buses or networks.
Affected Products
Modbus
Impact
Unexpected network communication
Technology
Browser-Based, Network-Protocol, Client-Server, Peer-to-Peer, Cloud-Based, Mobile-Device
Behavior
- Reasonable
Application Dependencies
Default Ports
- TCP/502