bleepingcomputer.com·May 11, 2026
Instructure, an education technology company, has acknowledged a security vulnerability that enabled hackers to alter Canvas login portals and post an extortion message.
For a professional in cybersecurity, the key learning here is the importance of regularly conducting penetration testing and vulnerability assessments, especially on educational platforms like Instructure's Canvas. This incident highlights the need for robust incident response plans and continuous monitoring to quickly detect unauthorized modifications and prevent data breaches or extortion attempts.