Netherlands
Dutch Finance Ministry takes treasury banking portal offline after breach
The Dutch Ministry of Finance took some of its systems offline, including the digital portal for treasury banking, while investigating a cyberattack detected two weeks ago. When it disclosed the incident last week, the ministry said the March 19 security breach didn’t affect systems used to manage tax collection, income-linked subsidies, and import/export regulations for citizens and […]
Dutch Police discloses security breach after phishing attack
The Dutch National Police (Politie) says a security breach resulting from a successful phishing attack has had a limited impact and hasn’t affected citizens’ data. It also stated that the incident is still under investigation by the agency’s security experts and that the attackers’ access to compromised systems has been blocked. “The police have been […]
Ajax football club hack exposed fan data, enabled ticket hijack
Dutch professional football club Ajax Amsterdam (AFC Ajax) disclosed that a hacker exploited vulnerabilities in its IT systems and accessed data belonging to a few hundred people. The security issues also allowed transferring purchased tickets to others and enabled modifications to stadium bans imposed to certain individuals. The club learned about the security issues and […]
Dutch Ministry of Finance discloses breach affecting employees
The Dutch Ministry of Finance confirmed on Monday that some of its systems were breached in a cyberattack detected last week. Officials said the ministry was notified by a third party of the breach on March 19, and it’s still investigating the cyberattack. An ongoing investigation found that the incident affects some employees. “The Ministry […]
Man arrested for demanding reward after accidental police data leak
Dutch authorities arrested a 40-year-old man after he downloaded confidential documents that had been mistakenly shared by the police and refused to delete them unless he received “something in return.” Police detained the suspect at his Prinses Beatrixstraat residence in Ridderkerk on Thursday evening for computer hacking after the failed extortion attempt, searching his home and seizing […]
Odido data breach exposes personal info of 6.2 million customers
Dutch telecommunications provider Odido is warning that it suffered a cyberattack that reportedly exposed the personal data of 6.2 million customers. Odido is one of the largest mobile and telecommunications providers in the Netherlands, offering mobile, broadband, and television services to millions of customers nationwide. The company was formed in 2023 through the rebranding of T-Mobile […]
Police arrest seller of JokerOTP MFA passcode capturing tool
The Netherlands Police have arrested a a 21-year-old man from Dordrecht, suspected of selling access to the JokerOTP phishing automation tool that can intercept one-time passwords (OTP) for hijacking accounts. The suspect is the third one arrested after authorities after a three-year investigation that led to dismantling the JokerOTP phishing-as-a-service (PhaaS) operation in April 2025. At the […]
Hacker gets seven years for breaching Rotterdam and Antwerp ports
The Amsterdam Court of Appeal sentenced a 44-year-old Dutch national to seven years in prison for multiple crimes, including computer hacking and attempted extortion. The man was arrested in 2021 and convicted in 2022 by the Amsterdam District Court, but he appealed the sentence because authorities had unlawfully intercepted his communications, deriving incriminating evidence. These communications […]
Dutch police seizes 250 servers used by “bulletproof hosting” service
The police in the Netherlands have seized around 250 physical servers powering a bulletproof hosting service in the country used exclusively by cybercriminals for providing complete anonymity. Politie, the police force in the Netherlands, did not name the service but said that it has been used for illicit activities since 2022, and has emerged in more than […]
Dutch teens arrested for trying to spy on Europol for Russia
Two Dutch teenage boys aged 17, reportedly used hacking devices to spy for Russia, have been arrested by the Politie on Monday. According to De Telegraaf, the two used a WiFi sniffer device near Europol and Eurojust offices, as well as the Canadian embassy in The Hague. GeekFeed has contacted Europol to confirm the reports, and a […]