DNP3/TCP 'Direct Operate/No Response' Function Code Detection (SCADA)

info Nessus Network Monitor Plugin ID 128

Description

The DNP3/TCP master has sent an outstation the Direct Operate/No Response command. The Direct Operate/No Response command, function code 6 (0x06), lacks the security feature of SBO. Direct operate forces selected points to execute the specified action without a verification check of the selected outstations.

Plugin Details

Severity: Info

ID: 128

Family: SCADA