Monitoring IIoT devices connected

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· moving to a zero-trust security model based on the assumption that resources can already be compromised;

· Implement basic controls such as two-factor authentication and network segmentation to isolate critical resources in the event of a compromise.

network is the first step to securing industrial networks. It helps identify and document each new device connected to the network and track changes in their profiles.

However, polling devices in an industrial network is much more difficult than in IT networks, because active scanning is not applicable here due to the potential for disruption of the normal functioning of connected IIoT devices. Therefore, data collection in industrial networks should be carried out as passively as possible. One workaround is to collect information from network devices, rather than from the APCS devices themselves.

Even after an infected device has been found, the situation italy whatsapp data complex. For example, it cannot be automatically quarantined, since the consequences of disabling it from production processes are unpredictable. This means that the information security team must work closely with specialists servicing the industrial network to identify possible interventions.

Segmentation is another critical strategy for securing industrial environments. As with IT networks, this involves north/south and east/west partitioning. ISO 99 outlines approaches to segmentation for industrial environments.