01
Understand
Clarify what is happening, what has changed, the relevant constraints, and the decision that needs to be made.
Security Problems · OT & Manufacturing Security
OT & MANUFACTURING SECURITY
Address industrial and manufacturing security with the operational context, safety constraints, assets, access paths, and specialist coordination it requires.
The Decision
WHERE IT SECURITY ASSUMPTIONS STOP WORKING.
OT and manufacturing environments require a security approach that respects operational continuity, safety, legacy systems, engineering workflows, vendor access, plant connectivity, and the difference between IT and industrial control environments. A useful program starts with the systems and processes that matter, the paths into them, the controls that are feasible, and the people who need to be involved in the decision and implementation.
Current Signals
WHEN OPERATIONAL CONTEXT CANNOT BE TREATED AS OPTIONAL.
- Asset visibility, ownership, and network context are incomplete across operational environments.
- Remote access, vendor access, and privileged access are difficult to govern consistently.
- IT security controls do not map cleanly to operational constraints or change windows.
- Segmentation, monitoring, response, and recovery decisions require coordination across engineering, operations, IT, and specialist teams.
Evaluation Traps
WHERE CONTROL DECISIONS CONFLICT WITH PRODUCTION REALITY.
- Controls are selected before the operational process, safety considerations, asset dependencies, and implementation limits are understood.
- The environment is assessed as a network diagram rather than as a set of connected production processes and decision points.
- IT and OT teams have separate ownership models, evidence sources, and escalation paths.
- A technical design is proposed without a realistic plan for engineering involvement, vendor coordination, testing, and operational adoption.
Decision Criteria
QUESTIONS THAT DEFINE A SAFE INDUSTRIAL SECURITY PATH.
01
Which production processes, assets, connections, and access paths are material to understand first?
02
What operational, safety, uptime, and change-management constraints shape feasible controls?
03
Where should visibility, segmentation, identity, monitoring, and response capabilities be applied?
04
Which internal owners and specialized practitioners are required to validate and implement the path safely?
How Yokozuna Works
UNDERSTAND. VALIDATE. DECIDE. EXECUTE.
02
Validate
Test assumptions, requirements, architectures, services, and technologies against the real environment.
03
Decide
Compare viable approaches and determine whether the next step is a process change, specialist support, service, technology, or a combination.
04
Execute
Coordinate sourcing, implementation, integration, and operational adoption with the appropriate expertise.
A Contextual Conversation
WHERE DO OPERATIONAL CONSTRAINTS CHANGE THE SECURITY DECISION?
Describe what is not working, what you have tried, and the decision in front of you. Yokozuna can help determine what needs to be understood and validated next.
Discuss This Security Problem