Qilin Ransomware and the Ghost Bulletproof Hosting Conglomerate www.resecurity.com/blog/arti…

The following Resecurity report will explore the Qilin ransomware-as-a-service (RaaS) operation’s reliance on bullet-proof-hosting (BPH) infrastructures, with an emphasis on a network of rogue providers based in different parts of the world. Qilin is one of the most prolific and formidable threat groups extorting organizations today. Most notably, they recently claimed responsibility for the September ransomware attack that crippled operations and manufacturing functions at Japanese brewing conglomerate, Asahi Group Holdings, for nearly two weeks.