NIS2 Compliance

When Compliance Becomes Responsibility, Resilience Makes the Difference.

NIS2 places cybersecurity accountability at executive level. We help organisations turn regulatory obligations into practical, defensible, and operational resilience.

NIS2 has changed the rules.

Cybersecurity is no longer a technical afterthought or an IT-only concern, it is now a board-level responsibility with direct implications for business continuity, legal exposure, and operational trust.

For operators of critical and important services, NIS2 requires more than policies and checklists. It demands clear governance, demonstrable risk management, and the ability to withstand and recover from cyber incidents that could disrupt operations, safety, or service delivery.

We help organisations move beyond “paper compliance” and build real, defensible cyber resilience, especially in industrial and operational environments where safety is a priority and downtime is not an option.

What NIS2 Really Means for Leadership

NIS2 places explicit responsibility on management bodies. Executives are expected to understand cyber risk, make informed decisions, and ensure appropriate measures are in place.

In practice, this means:

Cyber risk must be identified, assessed, and managed like any other strategic business risk.
Security measures must be proportionate, risk-based, and adapted to operational realities.
Incident preparedness and response must be planned, tested, and executable, not theoretical.
Supply-chain and third-party risks must be under control, not assumed.
Decisions and actions must be defensible in front of regulators, partners, and insurers.

We translate these obligations into clear, actionable guidance for executives

Who NIS2 Impacts and What It Means for Your Organisation

If you are reading this far, it is likely that NIS2 already impacts your organisation, either directly or through your customers, partners, or regulators.
NIS2 significantly expands the scope of cybersecurity obligations across Europe.

It applies not only to traditional “critical infrastructure,” but also to a wide range of essential and important organisations that provide services society and the economy depend on.

This means cybersecurity is no longer optional, implicit, or delegated. It is explicitly regulated, supervised, and enforceable.

Are You Providing Services to a NIS2 Entity?

If your customers are subject to NIS2, your services, systems, and access directly influence their compliance and risk exposure. Even if you are not formally in scope, you are part of their cybersecurity supply chain.

ISO 27000, IEC 62443, CyFun®, NIST — What Is All This About?

NIS2 is a legal and regulatory directive. It tells organisations what is expected: governance, risk management, incident handling, supply-chain security, and accountability at management level.

What NIS2 deliberately does not do is tell you how to implement these requirements technically or operationally.
That is where standards and frameworks come in.

They provide:

Structure and common language
Proven practices recognised by regulators
A way to show that decisions are risk-based and reasonable
Evidence that cybersecurity is managed, not improvised

Each framework plays a specific role in supporting NIS2 requirements:

ISO/IEC 27000
Provides the governance and management foundation. It helps demonstrate that cybersecurity is organised, risk-based, and managed at executive level.
IEC 62443
Addresses industrial and OT cybersecurity. It ensures that security measures protect availability, safety, and operations—where downtime is not an option.
NIST frameworks  Support risk
identification, incident preparedness, response, and recovery, using a structure that is widely understood and defensible.
CyFun®
Translates regulatory expectations into business-level outcomes, helping leadership prioritise actions and understand maturity without technical detail.

How This Is Leveraged for NIS2 Compliance

We use ISO/IEC 27000 as the overarching framework for leadership and governance. It provides the structure for organisational understanding, executive accountability, objectives, and management support, built on mature, auditable processes.

ISO 27000 requires organisations to identify assets, assess risks, and select appropriate counter-measures

IEC 62443 is the gold standard for OT cybersecurity. It provides concrete, OT-specific measures that ISO deliberately leaves open:

Part 2-1 -> for asset owners (cybersecurity programs and governance)
Part 2-4 -> for service providers
Part 3-2 -> for OT risk assessments
Part 3-3 -> for technical security requirements
Parts 4-1 & 4-2 -> for secure components and products; particularly relevant for supply-chain risk and upcoming regulatory requirements such as Cyber Resilience Act

Part 2-1

Part 2-4

Part 3-2

Part 3-3

Parts 4-1 and 4-2

Particularly relevant for supply-chain risk and upcoming regulatory requirements such as the Cyber Resilience Act.

For organisations with heavy OT environments, IEC 62443 delivers practical, engineering-level controls to protect availability, safety, and operations.

In parallel to this, CyFun® 2025, integrates the principles of ISO 27000 and IEC 62443, building on NIST foundations and enriching them with key measures from multiple frameworks.

It is designed to translate regulatory expectations into business-level outcomes, maturity, and prioritisation. There is no single “right” framework. We help you determine which approach, or a combination, that best fits your organisation, your risk profile, and your regulatory exposure under NIS2.