Publications

Featured publications

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

Seven prime cybersecurity threats were identified in 2024, with threats against availability topping the chart and followed by ransomware and threats against data, and the report provides a relevant deep-dive on each one of them by analysing…

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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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…

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…

ENISA Threat Landscape Report 2016

The ENISA Threat Landscape 2016 - the summary of the most prevalent cyber-threats – is sobering: everybody is exposed to cyber-threats, with the main motive being monetization. The year 2016 is thus characterized by “the efficiency of cyber-crime…

Hardware Threat Landscape and Good Practice Guide

The goal of this report is the compilation of a comprehensive landscape of hardware-related assets, threats, and good practices. This landscape provides basic information for manufacturers and developers who want to understand which threats their…

Ad-hoc & sensor networking for M2M Communications - Threat Landscape and Good Practice Guide

The ad-hoc and sensor networking Threat Landscape and Good Practice Guide complements the Annual Cyber Security ENISA Threat Landscape (ETL). It provides a deep overview of the current state of security in the ad-hoc and sensor networking for M2M…