哈佛大学Canvas学习管理系统在哈佛被列Instructure数据泄露名单后下线。Instructure是Canvas平台的运营公司，此次泄露影响了多所大学的用户数据。

[Brief] Harvard Canvas Site Goes Down After Instructure Data Breach

Harvard’s Canvas learning management system went offline after the university was named in an Instructure data breach. Instructure operates the Canvas platform, and the breach affected user data across multiple universities.