The internet criminals who broke into ROC Mondriaan have put stolen data from the institution online. The educational institution confirms this.
The tutorial group did not want to pay. So, as revenge, the data has been put online; ransomware attackers often put extra pressure.
The NOS has seen data that concerns all kinds of internal documents, including data about teachers and students. Although ROC Mondriaan acknowledges that records have been put online, it cannot confirm the authenticity of the files.