Protocol Data: DNP3 Ingrid Distributed Network Protocol 3 (DNP3) is a communications protocol used primarily in utilities, particularly for Supervisory Control and Data Acquisition (SCADA) systems in electric and water utilities. It provides a reliable method for communication between various components, such as remote terminal units (RTU) and intelligent electronic devices (IED), especially over long distances. DNP3 is known for its resilience in harsh environments and its focus on integrity, reliability, and time synchronization. Schema Data available in Operational Technology Exposure Intelligence: Field Description source_address String The station address where the frame originated. destination_address String The station address where the frame is directed. control_code String The code specifying the control function to perform. November 27, 2024: Published. Related articles Protocol Data: KNX Protocol Data: Ethernet IP Data Feed: Operational Technology Protocol Exposure Intelligence Protocol Data: S7COMM Protocol Data: BACnet Feedback 0 comments Please sign in to leave a comment.