JOOKI - TAKING CONTROL OF A FORGOTTEN DEVICE

Summary from the TLDR InfoSec newsletter

This post explores how to revive the abandoned Jooki children's audio players through firmware analysis and discovering exploits after the company's bankruptcy left devices non-functional. The solution uses Mender for software updates and can be controlled through a web interface, enabling customization and potential security risks. The author notes that by understanding its firmware, access points, and potential vulnerabilities, users can interact with Jooki more effectively and securely.