The folks over at Digital Bond have been developing OPC checks with Tenable to work with Nessus 3.
The first shows the output of the base OPC Detection plugin that identifies OPC applications and CLSIDs installed on the host. The security note would show up along side any RPC vulnerabilities (for example) on an unpatched system under TCP/135. This sort of crude correlation that is now possible between “IT” vulnerabilities and “SCADA” vulnerabilities.

Tags: SCADA Security, SCADA, Nessus, OPC Checks, SCADA Vulnerabilities






























