Statistical classification of economic activities in the European Community (NACE Rev. 2)
0 All activities, without financial sector
Information society indicator
0 Enterprises experienced ICT security related incidents leading to: unavailability of ICT services due to hardware or software failures
1 Enterprises experienced ICT security related incidents leading to: unavailability of ICT services due to attack from outside (e.g. Ransomware attacks, Denial of Service attacks)
2 Enterprises experienced ICT security related incidents leading to: unavailability of ICT services (e.g. Denial of Service attacks, ransomware attacks, hardware or software failures)
3 Enterprises experienced ICT security related incidents leading to: destruction or corruption of data due to hardware or software failures
4 Enterprises experienced ICT security related incidents leading to: destruction or corruption of data due to infection of malicious software or unauthorised intrusion
5 Enterprises experienced ICT security related incidents leading to: destruction or corruption of data (e.g. due to infection of malicious software or unauthorised intrusion, hardware or software failures)
6 Enterprises experienced ICT security related incidents leading to: disclosure of confidential data due to intrusion, pharming, phishing attack, intentional actions by own employees
7 Enterprises experienced ICT security related incidents leading to: disclosure of confidential data due to unintentional actions by own employees
8 Enterprises experienced ICT security related incidents leading to: disclosure of confidential data (e.g. due to intrusion, pharming, phishing attack, actions by own employees (intentionally or unintentionally))
9 Enterprises experienced any ICT security related incidents leading to: unavailability of ICT services, destruction or corruption of data, disclosure of confidential data (for any reason)
a Enterprises experienced any ICT security related incident leading to at least 3 consequences: of E_SEC2IUSVF, E_SEC2IUSVA, E_SEC2IDCDF, E_SEC2IDCDA, E_SEC2ICNFA, E_SEC2ICNFF
b Enterprises experienced at least once problems due to ICT security incident: unavailability of ICT services
c Enterprises experienced at least once problems due to ICT security incident: destruction or corruption of data
d Enterprises experienced at least once problems due to ICT security incident: disclosure of confidential data
e Enterprises experienced at least once problems due to an ICT related security incident (unavailability of ICT services, destruction or corruption of data, disclosure of confidential data)
f Enterprises did not experience any problem due to ICT related security incidents (unavailability of ICT services, destruction or corruption of data, disclosure of confidential data)
g Enterprises experienced ICT related security incidents that resulted in unavailability of ICT services, destruction or corruption of data due to hardware or software failures
h Enterprises experienced ICT related security incidents that resulted in unavailability of ICT services due to attacks from outside, e.g. Denial of Service attack
i Enterprises experienced ICT related security incidents that resulted in destruction or corruption of data due to infection or malicious software or unauthorised access
j Enterprises experienced ICT related security incidents that resulted in disclosure of confidential data due to intrusion, pharming, phishing attacks
k Enterprises experienced any ICT related security incidents excluding disclosure of confidential data in electronic form by employees
l Enterprises did not experience any ICT related security incidents excluding disclosure of confidential data in electronic form by employees
m Enterprises experienced ICT related security incidents resulting in disclosure of confidential data in electronic form by employees whether on intention or unintentionally
n Enterprises having insurance against ICT security incidents
Unit of measure
0 Percentage of enterprises
1 Percentage of the enterprises which use a computer
2 Percentage of enterprises where persons employed have access to the internet
Geopolitical entity (reporting)
00 European Union - 27 countries (from 2020)
01 European Union - 28 countries (2013-2020)
02 European Union - 27 countries (2007-2013)
03 European Union - 25 countries (2004-2006)
04 European Union - 15 countries (1995-2004)
05 Euro area (EA11-1999, EA12-2001, EA13-2007, EA15-2008, EA16-2009, EA17-2011, EA18-2014, EA19-2015, EA20-2023)
Security incidents and consequences by size class of enterprise
methods, notes and classification
Methods 
Variables