Beastie Boys this isn't.
EA registered the domain Dead Space: Sabotage at the end of last month. Its proposed usage is unknown.
EA has already revealed details on how Dead Space 2's back-story will be told prior to the game's release next year, including plans for an animated feature, a graphic novel and the launch of spin-off title Dead Space: Ignition for PSN and XBLA.
Dead Space 2 releases on January 28 in Europe for PS3, 360 and PC, with a US release before it on January 25.