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ARTICLE · 21 MARCH 2025

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NIS2: Enforcement And Supervision

William Fry LLP
William Fry LLP
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William Fry LLP

William Fry LLP

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The second EU Network and Information Security Directive (EU) 2022/2555 (NIS2) significantly strengthens Ireland's cybersecurity landscape.

European UnionTechnology
Susan Walsh
Susan Walsh
Rachel Hayes
Rachel Hayes
Leo Moore
Leo Moore
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The second EU Network and Information Security Directive (EU) 2022/2555 (NIS2) significantly strengthens Ireland's cybersecurity landscape.

This article explores the roles and responsibilities of the National Cyber Security Centre (NCSC) and designated competent authorities, the supervisory and enforcement measures for essential and important entities, and the penalties for non-compliance.

Cybersecurity is a standing agenda item and business-critical concern at the highest levels of most organisations. In most instances, however, responsibility for and oversight of cybersecurity has been given to IT teams, CISOs, and CTOs. The NIS2 is a game-changer for in-scope entities because cybersecurity is no longer siloed to IT but extends to board members and senior management (referred to as "management bodies" in NIS2) in certain critical sectors.

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