Analytic 2127

Real-time monitoring identifies a mount event for removable storage media on an Industrial Control System (ICS) Linux asset, followed by execution of a binary from the mounted path within a short window. 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. Översikt

1.1 Referenser

1.2 Identifierade krav

1.3 Relaterade regleringar

2. Identifierade krav

3. Relaterade regleringar

Länkade ärenden

• MITREATTACK -

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