Publications

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2024 Report on the State of the Cybersecurity in the Union

This document marks the first report on the state of cybersecurity in the Union, adopted by ENISA in cooperation with the NIS Cooperation Group and the European Commission, in accordance with Article 18 of the Directive (EU) 2022/2555 (…

ENISA Threat Landscape 2024

ENISA Threat Landscape (ETL) report is an annual report on the status of the cybersecurity threat landscape that identifies prime threats, major trends observed with respect to threats, threat actors and attack techniques, and also describes…

Best Practices for Cyber Crisis Management

This study highlights the complexities behind the notion of cyber crisis and the degree of subjectivity it involves. The elevation of a large-scale cyber incident into a cyber crisis relies predominantly on a political decision, and depends…

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Cybersecurity roles and skills for NIS2 Essential and Important Entities

 ENISA in line with articles 6 and 10 of the Cybersecurity Act , prepared this guidance document on the skills and roles for the cybersecurity professionals needed to meet these legal requirements effectively. The guidance is based on the…

NIS2 Technical Implementation Guidance

This report provides technical guidance to support the implementation of the NIS2 Directive for several types of entities in the NIS2 digital infrastructure, ICT service management and digital providers sectors. The…

Annual Report - Trust Services Security Incidents 2024

Every year national supervisory bodies must send annual summary reports about the notified breaches to ENISA and the…

The EU Cybersecurity Index 2024

The EU Cybersecurity Index (EU-CSI) is a tool, developed by ENISA in collaboration with the Member States, to describe the cybersecurity posture of Member States and the EU. 

The intent of this publication is two-fold:
• Presenting…

Handbook for Cyber Stress Tests

ENISA developed this handbook as guidance for national or sectorial authorities overseeing cybersecurity and resilience of critical sectors, at the national level, regional or EU level under NIS 2…

ENISA NIS360 2024

The NIS360 is a new ENISA product that assesses the maturity and criticality of sectors of high criticality under the NIS2 Directive, providing both a comparative overview and a more in-depth analysis of each sector. The NIS360 is designed to…

Annual Report - Trust Services Security Incidents 2023

ENISA’s 2023 report on trust services security incidents provides the seventh…

2024 Report on the State of the Cybersecurity in the Union

This document marks the first report on the state of cybersecurity in the Union, adopted by ENISA in cooperation with the NIS Cooperation Group and the European Commission, in accordance with Article 18 of the Directive (EU) 2022/2555 (…

NIS Investments 2024

This report aims at providing policy makers with evidence to assess the effectiveness of the existing EU cybersecurity framework specifically through data on how the NIS Directive has influenced cybersecurity investments and overall maturity of…

Telecom Security Incidents 2022

The present report provides anonymised and aggregated information about major telecom security incidents that happened in 2022.