Monsegur added.Sabu led some of the most brazen attacks on corporations in the U.S. before he was eventually arrested and flipped as an informant for the FBI.Monsegur said.Sabu also agreed that any terrorist threats, including the ones that just got Sony to halt the release of 'The Interview' were just to create headlines and not real threats.he added.When asked, Sabu says there is a chance the attack could have come from China.And what of the Korean language used to write the code?There have been quite a few theories thrown around as to who could have pulled off such an attack and why, and Sabu believes there is also the possibility that an ex or current Sony employee could have pulled off the inside job, downloading all the information from the servers, selling it off, and then leaving the keys to the castle open.