Why Zero Trust is the right choice for NIS2 compliance
2026
The NIS2 Directive has made cybersecurity everyone’s responsibility. Organizations across sectors such as healthcare, industry, transport, finance, and public services are now required to take concrete measures to secure their networks and information systems. More importantly, they must be able to demonstrate that they are doing so.
Many traditional security models fall short of meeting NIS2 requirements. Zero Trust, on the other hand, aligns almost perfectly.
What NIS2 really requires from organizations
NIS2 raises the bar for cybersecurity across the European Union. It goes beyond high-level guidelines and places a strong emphasis on accountability, risk management, and operational control.
In practice, this means organizations need:
- clear and enforceable access controls
- continuous monitoring of systems and users
- full visibility into who accesses what
- logging and reporting capabilities
- strict application of the least privilege principle
NIS2 is not just about preventing incidents. It is about being able to prove, at any time, that appropriate measures are in place. And that is exactly where the gap appears with traditional VPN-based approaches.
Why VPN struggles with NIS2 requirements
VPN was designed to provide secure connectivity, not granular control or visibility. It can show who has connected to the network and when. But beyond that, insight is limited.
For organizations facing NIS2 obligations, this creates several challenges.
First, access control is often too broad. Once users are connected via VPN, they may have access to more systems than necessary. This goes against the principle of least privilege.
Second, monitoring is incomplete. VPN does not provide detailed insight into which applications are accessed or what actions are performed.
Finally, reporting is difficult. Without detailed logs and visibility, demonstrating compliance during audits becomes a complex and time-consuming task.
In short: VPN secures the entry point, but not what happens afterwards. And that is no longer sufficient.
How Zero Trust aligns with NIS2
Zero Trust takes a fundamentally different approach. It is built around continuous verification, granular access control, and full visibility. These are exactly the elements NIS2 requires.
- Continuous monitoring and verification.
NIS2 requires organizations to detect and respond to cyberthreats in real time. Zero Trust supports this through continuous validation of access. Every request is checked, not just at login, but throughout the session. If something changes, access can be adjusted or blocked immediately.
- Full visibility and auditability.
One of the key strengths of Zero Trust is visibility. Organizations gain detailed insight into who accessed which applications, from which device and location, and what actions were performed. All of this is logged and can be used for reporting, auditing, and incident investigation. This makes it significantly easier to demonstrate compliance with NIS2 requirements.
- Built-in support for risk management.
Zero Trust reduces the attack surface by limiting users to access the applications and data they strictly need (least privilege) and continuously verifying users and devices credentials and authorization. This directly supports the risk management strategies required under NIS2. Even if an account is compromised, the potential impact is isolated. Instead of relying on a strong perimeter, security is applied and monitored at every interaction.
Ready for NIS2?
If you are evaluating your NIS2 readiness, access control and visibility are the logical starting points. Where do you still rely on implicit trust? Where is visibility limited? And where can Zero Trust make an immediate impact?
Let’s find out. Contact us to identify your next step towards Zero Trust and NIS2 compliance.