OT-OPCUA-NO-AUTHInitial Access

OPC UA / OPC Classic No-Auth

Mis-configured OPC UA endpoint accepts anonymous binding — read / write tags, browse the address space.

§ Where this technique fits

OT-OPCUA-NO-AUTH is catalogued under the Initial Access tactic of the offensive-security kill-chain. It appears in 0 approved dossiers in the registry, typically.