Analytic 1888

Real-time monitoring identifies successful authentication to an Industrial Control System (ICS) application such as a Human-Machine Interface (HMI), historian, Supervisory Control and Data Acquisition (SCADA) server using credentials matching known default vendor passwords, from a logon source not associated with any authorized user. OT operational-fidelity gate: Alert only when the account/device/session violates the approved identity + source host/jump path/zone policy and is corroborated by access to a protected OT asset, execution, configuration change, or another security-relevant follow-on event. Suppress approved shift activity, vendor support, break-glass use, commissioning, and documented remote-access windows.

1. Visão geral

1.1 Referências

1.2 Requisitos identificados

1.3 Regulamentos relacionados

2. Requisitos identificados

3. Regulamentos relacionados

Pedidos ligados

• MITREATTACK -

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