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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Good practices on interdependencies between OES and DSPs

This study is concerned with dependencies and interdependencies among Operators of Essential Services (OES) and Digital Service Providers (DSPs) as defined in the NIS Directive and addresses emerging dependencies and interdependencies across sectors…

Guidelines on assessing DSP security and OES compliance with the NISD security requirements

This report presents the steps of an information security audit process for the OES compliance, as well as of a self-assessment/ management framework for the DSP security against the security requirements set by the NIS Directive. In addition, it…

Signalling Security in Telecom SS7/Diameter/5G

The present study has deep dived into a critical area within electronic communications, the security of interconnections in electronic communications (signalling security). Based on the analysis, at this moment there is a medium to high level of…

Exploring the opportunities and limitations of current Threat Intelligence Platforms

The main objective of this report is to understand the limitations of threat information sharing and the analysis tools that are currently in use. Moreover, the second objective is to provide the relevant recommendations so that these limitations…

Mapping of OES Security Requirements to Specific Sectors

The current report provides a substantial and comprehensive mapping of the security requirements for OES, as they have been agreed in the NISD Cooperation Group, to sector specific information security standards. ENISA conducted desktop research on…

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…

Stock taking of information security training needs in critical sectors

The primary objective of this project is to provide a mapping of ENISA’s training program and a strategy to adapt it in the light of the recently adopted EU NIS Directive, catering for the needs of the identified critical sectors.

Incident notification for DSPs in the context of the NIS Directive

This report provides preliminary guidelines on how incident notification provisions for Digital Service Providers could be effectively implemented across the EU. Based on valuable input from Member States and companies directly impacted by the…

Technical Guidelines for the implementation of minimum security measures for Digital Service Providers

ENISA has issued this report to assist Member States and DSPs in providing a common approach regarding the security measures for DSPs. This particular initiative has been achieved by examining current information and network security practices for…

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…