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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ENISA Cybersecurity Market Analysis Framework (ECSMAF)

This document is the cornerstone of ENISA activities in analysing the EU cybersecurity market: it presents a cybersecurity market analysis framework as a “cookbook” on how EU cybersecurity market analyses can be performed.

EU Cybersecurity Market Analysis - IoT in Distribution Grid

This report analyses demand and supply of IoT cybersecurity in distribution grids. It provides detailed indications on how this market might further develop in the future. The conclusions provided in the report are related to the envisaged scope,…

Risk Management Standards

The purpose of this document is to provide a coherent overview of published standards that address aspects of risk management and subsequently describe methodologies and tools that can be used to conform with or implement these standards.

Foresight Challenges

This report aims to highlight the most relevant foresight methods based on ubiquity or suitability to ENISA’s core needs to adequately address future cybersecurity threats and shape a more secure society. In fact, foresight enables reflection on…

ENISA Threat Landscape 2021

This is the ninth edition of the ENISA Threat Landscape (ETL) report, 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…

Threat Landscape for Supply Chain Attacks

This report aims at mapping and studying the supply chain attacks that were discovered from January 2020 to early July 2021. Based on the trends and patterns observed, supply chain attacks increased in number and sophistication in the year 2020 and…

Cybersecurity Certification Market Study

This study proposes a set of initial methodological steps to work towards a market analysis on cybersecurity certification of ICT products, ICT services and ICT processes. The performance of a market analysis on cybersecurity certification aims to…

ENISA Threat Landscape for 5G Networks Report

This report is an update of the ENISA 5G Threat Landscape, published in its first edition in 2019. This document is a major update of the previous edition. It encompasses all novelties introduced, it captures developments in the 5G architecture and…

ENISA Threat Landscape 2020 - Cyber threat intelligence overview

The report assesses the state-of-play of cyber threat intelligence (CTI) as a dynamic cybersecurity domain. This analysis aims to indicate the main trends in the expeditious development of CTI by providing relevant references and summarizing the…

ENISA Threat Landscape - Emerging trends

With the start of a new decade, significant changes can be expected in the way we perceive and understand cybersecurity or the security of cyberspace. The report lists relevant cybersecurity challenges and the top five trends with cyberthreats.…