Publications

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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…

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…

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 (…

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Cybersecurity cooperation - Defending the digital frontline

Fully revised for 2013, the document looks at the latest trends affecting the cyber-threat landscape, and also examines the EU's Cybersecurity Strategy and the Draft Directive on Network and Information Security (NIS).

Can we learn from SCADA security incidents?

Security experts across the world continue to sound the alarm bells about the security of Industrial Control Systems (ICS). Industrial Control Systems look more and more like consumer PCs. They are used everywhere and involve a considerable amount…

Schemes for auditing security measures

Across society there are now critical services which rely on computers, networks and servers. Protecting the security of this information infrastructure is not easy. Often the information infrastructure is run by several organisations and uses…

ENISA Threat Landscape mid year 2013

ENISA presents in this short paper a first “taste” of current developments related to the Threat Landscape 2013.

Annual Incident Reports 2012

This report provides an overview of the process and an aggregated analysis of the 79 incident reports of severe outages of electronic communication networks or services which were reported by national regulators during 2012.

Flash Note: Can Recent Attacks Really Threaten Internet Availability?

ENISA is recommending that Internet network providers implement long-known traffic filtering techniques, which could have countered a major cyber incident that hit services across western Europe last Month (March 2013)

Flash note: Cyber-attacks – a new edge for old weapons

The EU’s cyber security agency ENISA has analysed recent major cyber-attacks and is calling for Europe’s businesses and government organisations to take urgent action to combat emerging attack trends. These are characterised by established attack…

Critical Cloud Computing-A CIIP perspective on cloud computing services

In this report we look at cloud computing from a Critical Information Infrastructure Protection (CIIP) perspective and we look at a number of scenarios and threats relevant from a CIIP perspective, based on a survey of public sources on uptake of…

ENISA Threat Landscape 2012

The ENISA Threat Landscape provides an overview of threats, together with current and emerging trends. It is based on publicly available data and provides an independent view on observed threats, threat agents and threat trends. Over 140 recent…

National Cyber Security Strategies: An Implementation Guide

This report introduces a set of concrete actions, which if implemented will lead to a coherent and holistic national cyber-security strategy. It also proposes a national cyber-security strategy lifecycle, with a special emphasis on the development…