The NIS 2 Directive was drafted to improve the EU’s security resilience through region-wide legislation and supported by practical security measures. Officially enforced on Oct 18th, 2024, EU member states must ensure that private and public entities comply with the designated requirements. This includes appropriate vulnerability handling across digital assets deployed organization-wide. This blog explores how effective patch management can help private and public entities comply with the NIS 2 Directive.

Who is affected by the NIS 2 Directive?

The NIS 2 Directive is a comprehensive cybersecurity legislation that describes an organization’s responsibility in:

• Strengthening cybersecurity measures
• Improving supply chain resilience.
• Fulfilling reporting obligations.
• Meeting security requirements

Compared to NIS-D, its predecessor, NIS-2, is more extensive, and participation is no longer voluntary. Instead, the NIS-2 is enforced upon essential and important entities, as officially listed here.

Furthermore, organizations not directly classified as essential or necessary may still need to comply with the act if they’re directly servicing the designated sectors. Once proven, non-compliance can result in harsh monetary and non-monetary penalties for the entities. 

Patch management: A key component in cybersecurity 

As you’re aware, when left unpatched, the software can be exploited by bad actors if there are prevalent latent vulnerabilities. In this report, ENISA predicted unpatched software would be the leading cause of cybersecurity threats in 2030. Applying timely patch management mitigates various security threats, including zero-day attacks.  

Chances are, you’re already using a patch management solution to ensure applications deployed across your organization are secure and up-to-date. The challenge is, however, deploying security patches across applications deployed on hundreds of devices or more. 

Conventional patch management solutions, especially those that require manual intervention, are no longer sufficient as the NIS-2 directive requires proactive security measures. Instead, organizations need an effective patch management system that proactively scans, reports, and patches vulnerable applications. 

The intersection of NIS 2 and patch management 

Since it was announced, member states have been given ample time to ensure preparedness before the NIS-2 Directive takes effect. Organizations operating in the EU region must deploy several baseline security measures, including strengthening security for their procurement, development, and operational systems. To this end, patch management is instrumental in ensuring compliance. 

While the legislation strives for a long-term vision of collectively strengthening cyber resilience, it also addresses immediate risks. That means assessing the patch management solution you currently apply to safeguard digital assets. Any vulnerabilities found in applications deployed by an organization must be promptly addressed and reported. 

If there are substantial delays or security gaps when applying patches, you might be at risk of attacks and non-compliance. To meet part of NIS-2 requirements, you should be able to scan and identify the vulnerable status of all apps connected to your organization’s network. More importantly, the patch management solution should automatically apply patches at pace and scale. 

Final thoughts

With the NIS-2 Directive coming into full force, the time is up for entities to ensure compliance with the legislation. Still, it’s not too late to shore up security inadequacies or explore more robust patch management solutions. Don’t provide bad actors the opportunity to exploit your digital assets. Or risk the hefty penalties that follow.  

SecTeer offers a cloud-based patch management solution that allows you to discover and secure vulnerabilities across multiple environments. 

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