The Register explains:
A teenage tearaway with a passion for building botnets was apparently caught using the same Skype ID he used for hacking activities when applying for jobs.
Researchers at NewSky Security claim they spotted the 13-year-old's Skype name on job ad message boards and a website called Daddyhackingteam, which hosts numerous code snippets for building armies of online soldiers out of hijacked Internet of Things devices. Ever since Mirai hit the headlines, such networks of compromised gadgets are all the rage with wannabe cyber-gangsters: the commandeered machines can be used to launch massive attacks against victims' servers, and so on.
And it seems this kid, or someone pretending to be a kid anyway, set up this website to share malicious code, and hoped to build an army of hijacked CCTV cameras.