Jeff Moss (hacker) Jeff Moss (hacker) Jeff Moss, also known as Dark Tangent, (born January 1, 1975) is an American hacker, computer and internet security expert who founded the Black Hat and DEF CON computer security conferences. Jeff received his first computer at the age of 10. He became fascinated because he wasn't old enough to drive a car or vote, but he could engage in adult conversation with people all over the country. Moss graduated from Gonzaga University with a BA in Criminal Justice. He worked for Ernst & Young, LLP in their Information System Security division and was a director at
Gagak Item Gagak Item Gagak Item (; Vernacular Malay for "Black Raven", also known by the Dutch title De Zwarte Raaf) is a 1939 bandit film from the Dutch East Indies (now Indonesia) directed by Joshua and Othniel Wong for Tan's Film. Starring Rd Mochtar, Roekiah, and Eddy T. Effendi, it follows a masked man known only as "Gagak Item" ("Black Raven"). The black-and-white film, which featured the cast and crew from the 1937 hit "Terang Boelan" ("Full Moon"), was a commercial success and received positive reviews upon release. It is likely lost. "Gagak Item" was directed by brothers Joshua and Othniel