NCSC Netherlands
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Dutch authorities take down botnet tied to 17 million infected devices
Dutch authorities have taken offline a botnet of at least 17 million infected devices and seized more than 200 servers in the Netherlands, according to a joint disclosure from the National Cyber Security Centre and police.
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Dutch healthcare software vendor ChipSoft hit by ransomware attack
Dutch healthcare software vendor ChipSoft was hit by a ransomware attack on April 7, knocking its website offline and forcing some hospitals to take systems offline. The company serves about 80 percent of hospitals in the Netherlands.
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Odido cyberattack exposes personal data of 6.2 million customers
A Dutch telecom provider detected a cyberattack that exposed personal data for about 6.2 million customers. The provider blocked access, notified the data regulator, and is emailing affected customers with details.
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Netherlands places Nexperia under special administrative measures over governance concerns
The Netherlands has placed Chinese-owned Nexperia under special administrative measures under the Goods Availability Act, citing governance failures and risks to European chip capabilities; the company’s owner Wingtech has disputed the move and said it will effectively freeze operations.
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Netherlands says CVE-2025-6543 in Citrix NetScaler exploited to breach critical organizations
The Netherlands’ National Cyber Security Centre warned that CVE-2025-6543 in Citrix NetScaler was exploited to breach multiple critical organizations, turning a memory overflow vulnerability into remote code execution and prompting urgent upgrades to patched versions.






