Publications

Featured publications

ENISA Threat Landscape 2025

Through a more threat-centric approach and further contextual analysis, this latest edition of the ENISA Threat Landscape analyses 4875 incidents over a period spanning from 1 July 2024 to 30 June 2025. At its core, this report provides an…

NIS Investments 2025

The annual NIS Investments report presents the findings of a study conducted by ENISA to explore how cybersecurity policy
translates in practice across organisations in the EU and its effects on their investments, resources, and operations.…

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…

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ENISA Threat Landscape Report 2017

2017 was the year in which incidents in the cyberthreat landscape have led to the definitive recognition of some omnipresent facts. We have gained unwavering evidence regarding monetization methods, attacks to democracies, cyber-war, transformation…

Priorities for EU research

The objective of this current document is to provide an analysis of the research proposals of the ECSO SRIA document by briefly summarizing each research priority, and highlighting the areas where the priorities have to be aligned with the…

Annual Privacy Forum 2017

ENISA's Annual Privacy Forum 2017 encouraged dialogue with panel discussions and provided room for exchange of ideas in between scientific sessions. The two-day conference was well attended by more than 100 participants in addition to more than 70…

The European Cyber Security Challenge: Lessons Learned report

The ECSC is an initiative of multiple European countries supported by the European Union Agency for Network and Information Security (ENISA) that aims at engaging cybersecurity talent across Europe and connecting high potentials. This report…

Improving Cooperation between CSIRTs and Law Enforcement: Legal and Organisational Aspects

This report aims to support the cooperation between CSIRTs - in particular national/governmental CSIRTs - and LEAs in their fight against cybercrime, by providing information on the legal and organisational aspects, identifying current shortcomings…

Tools and Methodologies to Support Cooperation between CSIRTs and Law Enforcement

This report aims to support the cooperation between CSIRTs - in particular national/governmental CSIRTs - and LEAs in their fight against cybercrime, by providing information on the framework and on the technical aspects of the cooperation,…

Recommendations on European Data Protection Certification

The objective of this report is to identify and analyse challenges and opportunities of data protection certification mechanisms, including seals and marks, as introduced by the GDPR, focusing also on existing initiatives and voluntary schemes.

Considerations on ICT security certification in EU - Survey Report

Over the last years, ENISA has engaged in a number of activities in pursuit of supporting the Commission and the Member States in identifying a way forward on the certification of ICT security products and services, which on the one hand seeks to…

Cyber Europe 2016: After Action Report

Cyber Europe 2016 was the fourth pan-European cyber crisis exercise organised by the European Union Agency for Network and Information Security (ENISA). Over 1 000 participants working mostly in the ICT sector, from public and private organisations…

Annual Incident Reports 2016

For the sixth year, ENISA publishes the annual report about significant outage incidents in the European electronic communications sector, which are reported to ENISA and the European Commission under Article 13a of the Framework Directive (2009/…