FREE COURSE / SELF-PACED LEARNING

OT and Cyber-Physical Detection Engineering

Study physical consequences, operating modes, passive visibility and safe response boundaries in this free OT detection course.

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Experience level
Advanced
Curriculum
3 modules · 3 lessons
Estimated reading
12 min
Language
English

Reading estimates use lesson text and an allowance for diagrams. Reflection, exercises and optional linked resources take additional time. These are estimates, not measured completion times.

KNOW WHAT YOU’RE WORKING TOWARD

What you’ll learn

  • Explain how physical consequence and operating mode change an OT detection claim.
  • Choose passive evidence and escalation boundaries without introducing unsafe process changes.

Is this the right course for you?

Who it’s for

Security practitioners learning how detection decisions change in operational technology.

Scope and boundaries

Detection reasoning with safety and operational constraints. No interaction with live industrial equipment is required or authorized.

How you’ll learn

Self-paced reading with explanatory diagrams and linked resources. Reflection and optional resource study take additional time.

Before you begin

  • Detection Engineering: From Telemetry to Tuned Detections — You should understand the basic detection lifecycle and common telemetry sources.

About this course

Reason about detection in operational technology by starting with physical consequence, operating mode, engineering authority, and the safety limits of evidence and response. The course is written for one reader and develops its ideas through continuous explanation, realistic thought experiments, and explicit distinctions between fact, assessment, and uncertainty.

TRY THE REASONING / FICTIONAL SCENARIO

A new engineering connection during maintenance

A passive monitor records a new engineering connection to a controller during a scheduled maintenance window. The observer has no authority to change controller state.

Your task

Identify the operating context and verification path. Explain why immediate active testing is not justified by the observation alone.

Compare your reasoning

Establish the asset's operating mode, expected maintenance activity and authorized engineering identities through the responsible operations team. Preserve the passive observation and its limitations. A maintenance window is context rather than blanket approval. Active tests or disconnection can create physical consequences and require the appropriate operating and safety authority.

This example is a reflection exercise, not a scored assessment.

FOLLOW THE LEARNING PATH

Course curriculum

BUILD ON THE RIGHT FOUNDATION

These courses address different scopes. Choose the foundation or follow-on that fits your next question.

Sources and editorial review

Reviewed by Threat Intelligence Lab

Sources linked in the lessons provide context and further reading. Check the original documentation for current platform behavior and requirements.

Selected references are shown here; the lessons contain the full reading lists.

About this learning content: Courses, lessons, assessments, explanations and illustrations may be created with the help of artificial intelligence. We review and check the material and do our best to avoid incorrect or outdated information, but mistakes, omissions or ambiguous questions may remain. Please verify information before relying on it for professional, security, legal or operational decisions. Read the full notice or report an issue.