Cybersecurity gap assessment | Siemens

Why Cybersecurity Gap Assessment?

As building systems grow more connected, the gap between IT and OT security expertise becomes a serious liability. A single vulnerability can lead to operational downtime, regulatory penalties and lasting reputational damage. Siemens' Cybersecurity Gap Assessment evaluates your building's security posture against IEC 62443, the global standard for industrial cybersecurity. You receive a clear picture of where you stand, where the risks are and how to resolve them.

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Standards-based security evaluation

Your building systems are assessed against IEC 62443, giving you a clear, measurable cybersecurity maturity level. This structured approach replaces guesswork with evidence and benchmarks you can act on.

Actionable gap analysis and roadmap

Receive detailed results that compare your current state to your target state. Each identified gap comes with concrete recommendations for process, organizational and technology improvements – prioritized by impact.

Bridge the OT and IT expertise gap

Siemens brings deep building systems knowledge combined with cybersecurity and digitalization expertise. You gain a partner who understands both the operational technology in your facility and the IT security landscape around it.

Outcomes

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Full transparency on your security posture

Gain a clear, evidence-based understanding of your building's cybersecurity maturity level, measured against IEC 62443. Instead of assumptions, you work with structured data that shows exactly where your policies, controls and technologies stand. This transparency gives leadership and facility teams the foundation they need to make confident, informed security decisions.

Clarity on where your vulnerabilities are

Receive a detailed comparison between your current cybersecurity state and your target maturity level. The assessment pinpoints specific gaps across processes, technology and organizational alignment, so you know precisely which areas carry the most risk. With these insights, you can focus resources where they will have the greatest impact on protecting your operations.

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A prioritized roadmap to close the gaps

Walk away with concrete, prioritized recommendations for process, organizational and technology improvements. The roadmap strengthens coordination between facility teams and IT, supports regulatory and compliance requirements, and gives you a clear path from your current state to your desired security level. Every recommendation is ranked by urgency and impact, so you can act efficiently.

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