The lockbit3 ransomware group listed kauffmanschool.org on its data leak site on 2024-05-16. Country: US Sector: Education Domains named: kauffmanschool.org Claim as published on the leak site: The Ewing Marion Kauffman School is a free public charter school open to all students living in the Kansas City Public School District. The school is a three-school campus (two middle schools and a high school) of mission-driven college preparatory s...