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

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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Sectoral CSIRT Capabilities - Energy and Air Transport

This study provides a continuation of work on Sectoral IRC at European level following the publication of the 2019 “EU Member States incident response development status report”. The report focuses on trends in Energy and Air Transport Incident…

National Capabilities Assessment Framework

This report presents the work performed by ENISA to build a National Capabilities Assessment Framework (NCAF). The framework aims at providing Member States with a self-assessment of their level of maturity by assessing their NCSS objectives,…

ENISA Threat Landscape 2020 - Spam

The report details the different spamming techniques and provides a series of actions for mitigating spam messages.

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 2020 - Phishing

The report outlines the findings related to phishing, provides an overview of the trends in this domain and details the top phishing themes in 2019. A series of proposed actions for mitigation is provided

ENISA Threat Landscape 2020 - Physical manipulation/ damage/ theft/ loss

The report provides an overview of physical tampering, damage, theft and loss of devices and outlines security practices, trends and findings. It also lists proposed actions for mitigation

ENISA Threat Landscape 2020 - Sectoral/thematic threat analysis

Apart from indicating adversaries’ motivations, the report provides evidence about the most common attack techniques and threat exposure applying to a particular sector, thus indicate protection requirements and priorities.

ENISA Threat Landscape 2020 - Research topics

In this report we highlight some of the most important cybersecurity research and innovation topics explored in the EU and around the world.

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.…

ENISA Threat Landscape 2020 - Botnet

The report outlines the findings related to botnet, provides a description and analysis of the domain and lists relevant recent incidents. A series of proposed actions for mitigation is provided.