Scum and Villainy: Case Files on the Galaxy's Most Notorious was a set of security files written by Commissioner Exantor Divo from the Sector Rangers of Hosnian Prime during the age of the New Republic. Coming from a long line of law enforcement personnel, Divo wrote the files cataloging the experiences of some of his family members, including his grandfather Tanivos Exantor Divo, who served as Inspector of the Coruscant Security Force during the Clone Wars, or his mother Andressa Divo, who served as an agent of the Imperial Security Bureau during the age of the Galactic Empire.