Shadow-Tech2030 expertise

Audit OT.

In an industrial environment, visibility must respect one essential reality: production remains the priority. An OT audit helps teams better understand observable equipment and communications without turning security into an operational risk.

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Industrial environments

Understand OT without losing sight of operations.

OT environments combine industrial equipment, networks, controllers, supervisory systems, and sometimes legacy technologies. Their analysis requires an approach adapted to availability, physical safety, and continuity of operations.

Industrial equipment

Identify observable equipment and systems to gain a better understanding of the operational environment.

Protocols & communications

Document observable communications and protocols that are useful for understanding the infrastructure within a controlled framework.

Operational caution

Favor observation and limit active actions to operations that are explicitly authorized, bounded, and adapted to the context.

Field context

Interpret observations while taking production, maintenance, planned changes, and plant constraints into account.

Security principle

Visibility must not become a disruption.

In OT, cybersecurity must fit the reality of operations. A cautious approach improves understanding of the environment without unnecessarily introducing new constraints on production systems.

Observe firstFavor observation before any active interaction.

Limit active actionsBound active checks when they are necessary and authorized.

Keep decisions humanKeep humans at the center of decisions that can affect operations.

In an industrial environment, losing visibility is a problem. Interrupting production is another. Security must understand the difference.

Shadow-Tech2030 expertise

Know OT better. Respect production.

An OT audit should strengthen understanding and resilience without confusing cybersecurity with automated operational decision-making.

01 — IT Audit 02 — OT Audit 03 — Network Analysis 04 — Reports & Incidents

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