Over 1 in 4 people very concerned about misuse of online data

© Hollandse Hoogte / Patricia Rehe
In 2024, over a quarter of those aged 15 and older said they were very concerned about the theft of personal data as the result of hacking or a data breach. Over a quarter were also very concerned about the misuse of banking details or personal details. Although almost all respondents had taken measures to secure their devices or online accounts, half believed there was still a risk of becoming a victim of hacking. Statistics Netherlands (CBS) reports this on the basis of the 2024 Online Safety and Crime Survey. The survey was conducted between August and October 2024 among over 33 thousand respondents aged 15 and over.

In addition to concerns about the misuse of banking details or personal details, 20 percent of respondents said they were very concerned about the misuse of online accounts or the hacking of devices or accounts. Around 15 percent were very concerned about ransomware and computer viruses.

Level of concern over internet security, 2024
OnderwerpVery concerned (% of people aged 15 and older)A little concerned (% of people aged 15 and older)Not concerned (% of people aged 15 and older)
Theft of personal details26.556.017.5
Misuse of
bank details
25.950.223.9
Misuse of
personal details
25.854.219.9
Misuse of accounts20.655.324.0
Hacking of device
or account
20.361.917.7
Distribution of photos
or videos without consent
19.444.536.1
Ransomware15.353.631.0
Computer virus14.263.122.7
Online discrimination7.020.672.3

Half believe there is a chance of being hacked

Among those aged 15 and older, 51 percent believe that there is a risk (‘very high’, ‘high’ or ‘neither high nor low’) of their own devices or accounts being hacked. Furthermore, 40 percent believe there is a risk of fraud involving buying or selling items online. Around 15 percent believe that they could become a victim of online bullying, discrimination, threats or harassment, while 9 percent believe they could become a victim of the distribution of intimate photos or videos without their permission.

More people believed that they run a (high) risk of becoming a victim of identity fraud or payment fraud in 2024 than in 2022. The same applies to online bullying and online discrimination.

Perceived risk of online criminality, 2024 1)
Onderwerp(Very) high (% of people aged 15 and older)Neither high nor low (% of people aged 15 and older)(Very) low (% of people aged 15 and older)Don't know (% of people aged 15 and older)Didn't use internet in last 12 months (% of people aged 15 and older)
Hacking of device
or account
9.541.340.87.60.8
Fraud when buying/selling
items online
6.236.249.96.80.8
Identity theft6.931.752.18.50.8
Fraud when making
a payment online
6.526.560.36.00.8
Phishing5.319.070.44.40.8
Online stalking4.214.674.85.60.8
Online bullying3.613.576.45.70.8
Online discrimination3.211.379.55.20.8
Online threats or
intimidation
3.111.579.45.10.8
Distribution of intimate
images without consent
2.16.985.74.50.8
1) Respondents' view on the risk of these forms of online criminality affecting them.

8 in 10 use passwords or other security measures

The most common measure that people take to protect devices and accounts containing personal information from misuse by third parties is to secure devices using an access code, password, fingerprint or facial-recognition system (81 percent). Meanwhile, 74 percent of people check e-mail attachments before opening them.

The measures taken least often are the use of a password of 16 characters or more, the use of a VPN connection, and two-stage authentication. However, a relatively large number of people also report using different passwords for some (but not all) accounts (55 percent).

Security measures on devices and accounts, 2024 1)
OnderwerpYes, on all devices (% of people aged 15 and older)Yes, on some devices (% of people aged 15 and older)No (% of people aged 15 and older)Didn't use internet in last 12 months (% of people aged 15 and older)
Use access code, password,
fingerprint or facial recognition
80.615.92.60.8
Check e-mail attachments
before opening them
73.818.56.80.8
Install updates
immediately
58.030.310.90.8
Save passwords
securely
53.427.318.50.8
Check links before
opening them
46.537.415.30.8
Use antivirus software
or virus scanner
43.337.917.90.8
Back up on another computer42.841.115.30.8
Different passwords
for different accounts
38.054.76.40.8
Two-step verification26.548.923.80.8
Use a VPN17.421.260.50.8
Passwords of 16
characters or more
16.443.539.20.8
¹⁾ The responses 'Yes, often' and 'Yes, sometimes' relate to 'Back up on another computer', 'Check links before opening them', 'Check e-mail attachments before opening them' and 'Use a VPN'.


More people used an access code, password, fingerprint or facial-recognition system for all devices or accounts in 2024 than did so in 2022. The use of passwords of 16 characters or more for all accounts and the use of two-stage authentication have also increased. However, fewer people use antivirus software or a virus scanner on all their devices, and people are less likely to double-check senders and file types before opening e-mail attachments.

4 in 10 use an app to anonymise identity documents

People are relatively cautious about sharing privacy-sensitive personal information online, such as copies of their payment card, passport, identity card or driving licence. 76 percent say they would never share a copy of their payment card online. More than half say they would never share a copy of their passport, identity card or driving licence online, and 37 percent would only do so if absolutely necessary. Among those who have previously shared a copy of their passport, identity card or driving licence online, 20 percent said they always use an app to anonymise it first, and a further 20 percent sometimes did so. That was a higher share than in 2022, when 16 percent did this.