This talk will provide insight into modern threat groups like The Dark Overlord, MABNA, and Gnostic Players. The discussion will detail the formation of the groups, information on their structure, their core members, the tactics behind their attacks, and why their attacks are so successful. As precursor to my upcoming book, “Hunting Cyber Criminals”, I will convey confidential information I have gathered in my personal dealings with these criminals and provide an inside look at several of the companies they have breached and the many clues they unknowingly leave behind.