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Navigating the Cybersecurity Maze: Master NIS2 with the help of ISO 27001
This blog post was originally posted in Cyber Security Nordic 2024 event

In Europe and all around the world there has been a drive towards better cybersecurity in the form of new regulations and directives, and for good reason. Cybercrime statistics are on the rise, with daily news of new data breaches, phishing techniques, ransomware and others, you name it. With new security compliance frameworks constantly emerging, e.g. NIS2 and DORA, and customers demanding evidence of good security, many are looking to comply.

Perhaps the hot topic currently in cybersecurity is the NIS2 directive, which aims to raise the level of cybersecurity in the EU and holds top management responsible for achieving compliance. Non-compliance or lack of commitment to these requirements can have significant financial consequences. The regulation is not only affecting the directly named industries, but also a huge number of companies playing a role in the supply chain.

In October 2024, industries in the scope must be compliant with NIS2 directive.  

This means executive teams must be vigilant and proactive in their approach to cybersecurity. The mandate is clear: top management can't simply delegate cybersecurity responsibilities. Instead, they need to actively integrate cybersecurity into their strategic planning and decision-making processes. Practically, this involves regular risk assessments, continuous monitoring of cyber threats, and ensuring the allocation of appropriate resources to mitigate these risks.

So, how ISO 27001 and NIS2 could be related?

Simply put, NIS2 states that there must be sufficient measures to deal with the matter, and ISO 27001 states what those sufficient measures could be.  ISO 27001, a globally important standard, provides a great approach, but implementation can be a challenge. Unlike NIS2, ISO 27001 is a voluntary standard, and can be implemented by all organizations working with information security. Achieving ISO 27001 compliance shows that your organization demonstrates a commitment to maintaining the highest standards of information security. This not only showcases organization’s dedication to protecting sensitive information but also provides a competitive edge in the marketplace.

If you are more familiar with the content of NIS2, you may already know that NIS2 requires organisations to have documented and implemented procedures for selected areas of information security, but the directive does not specify "what" these procedures should include. Directives like NIS2 can’t provide all the details, but voluntary standards can go further. This is where ISO 27001 becomes useful, as it addresses the topics covered by NIS2 through its requirements and controls.

NIS2 ready with ISO 27001’s best practices

In Cyberday’s free e-book, the connection between NIS2 and ISO 27001 is explained out with clear case examples. E-book summarizes NIS2's most important security requirements and presente concrete measures from ISO 27001 that help you comply with the requirement. Grab your free NIS2 & ISO 27001 e-book here.

“Organization's top management should see a strategic opportunity to level up in terms of their cyber defence and vigilance - not just risks and to-do's.  This e-book will discuss NIS2 in general and give tips for implementing measures to cover its requirements. At the same time your security measures can be matched to globally accepted best practices using ISO 27001 standard, which can later even be used to certify your information security program.”

Finally, we would like to remind you that the cybersecurity is not a goal, but a continuous journey. Cyber threats are constantly changing, and we need to be prepared for every change.  To keep pace with these evolving threats, it's essential to build a cybersecurity-aware culture within your organization. Make sure that every employee, from top management to entry-level, understands the importance of cybersecurity and stays vigilant. This collective awareness can act as your first line of defense.

Strengthening Security and Expanding Opportunities with an Effective ISMS

With an information security management system (ISMS), you approach information security in a systematic and comprehensive way. An ISMS guarantees that all security elements are efficiently managed within a single platform, safeguarding the organization against security-related risks. Establishing an effective ISMS can not only help your organization secure new business and expand into new areas, but also showcase its dedication to strong security practices. This implementation highlights your organization's commitment to maintaining the highest security standards.

Cyberday brings all the most important frameworks e.g. ISO 27001, NIS2, DORA in a single, all-in-one ISMS system. Organizations can choose from a variety of frameworks to tailor cyber security strategy to their needs. Try Cyberday for free.

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