A data extortion attack on the education platform Canvas disrupted classes nationwide after cybercriminals defaced its login page with a ransom demand, threatening to leak data from 275 million students and faculty across nearly 9,000 educational institutions.
Let's Encrypt has been made aware of a potential security incident and is shutting down all systems as a precautionary measure.
A security breach at Instructure's Canvas learning management system disrupted K-12 schools and colleges nationwide, knocking many offline or limiting access to course materials and grading. Millions of students and educators were affected as Instructure investigated and worked to restore operations.
A security breach of the Canvas learning management system disrupted schools and colleges nationwide, affecting access to coursework and grading. The incident, which impacted institutions using the popular platform, caused widespread operational challenges for educators and students.
A cyberattack on the Canvas learning platform caused widespread disruption during final exams, leaving students unable to access course materials, submit assignments, or take tests. The attack resulted in chaos at universities relying on the platform for end-of-semester assessments, with administrators scrambling to address the outage and communicate alternative plans.
A data breach at Canvas, a widely used learning management system, has impacted numerous US schools and classrooms, prompting affected institutions to contact the hackers behind the incident according to a source.