Ransomware attack exposes data of 500,000 Chicago students

The Chicago Public Schools has suffered a massive data breach that exposed the data of almost 500,000 students and 60,000 employee after their vendor, Battelle for Kids, suffered a ransomware attack in December. […]

Source: https://www.bleepingcomputer.com/news/security/ransomware-attack-exposes-data-of-500-000-chicago-students/