Putting this into practice
Winners Consulting helps organizations turn this concept into workable policies, processes and audit readiness.
Step 1 of 3
You looked up “IEC 62443”. Which situation is closest to yours?
Common situations behind “IEC 62443” and the first step
- Industrial automation customers ask for IEC 62443 evidence：Pick the right 62443 part for your role (asset owner, integrator or product supplier)
- An industrial product is going to the EU and also faces the CRA：Plan for 62443 and the CRA to share evidence
- You need an OT security advisor：Check the advisor has hands-on zones-and-conduits experience
Winners Consulting provides IEC 62443 industrial cybersecurity consulting. Vice-president and director-level consultants lead the work end to end with no outsourcing, and one set of evidence answers several laws and customer requirements.
Before choosing a consultant or budgeting: decision guides
Use these guides as a checklist when comparing consultants and estimating budget and timeline.
- Budgeting for TISAX next year: how to estimate itA TISAX budget consists of the ENX registration fee, the audit provider's assessment fee, consulting and internal effort; assessment objectives, number of sites and information-security maturity determine the amount.
- How long does TISAX take, and which steps cannot be compressed?ENX cannot estimate the overall timeline; what you can control is the order of the three steps: registration, assessment and exchange. Automotive digital products may also be governed by the CRA.
- How to choose a TISAX consultant in Taiwan: eight criteriaWhen choosing a TISAX consultant, first check whether they can define the assessment scope and objectives correctly and make the right call between AL2 and AL3; automotive digital products also need the CRA considered at the same time.
- How to choose an ISO/SAE 21434 consultant in Taiwan: eight criteriaWhen choosing an ISO/SAE 21434 consultant, first check whether they can tell apart the three requirements carmakers raise (UN R155, TISAX and 21434); then whether they can build threat analysis and risk assessment (TARA), cybersecurity requirements and verification into your existing development process so that it stands up to the carmaker's project audit.
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