Hypergrid Business is reporting that an unknown person or persons destroyed a large number of OpenSim regions over the weekend, by exploiting a weakness in LxLabs' Linux-based HyperVM management software. OpenSim is a popular third-party reverse-engineered implementation of Linden Lab's Second Life server software used in a variety of commercial, non-commercial and educational virtual-environment grids.
More than 100 regions are reported lost, along with any data that wasn't backed up off-site. Apparently more than just the simulators were taken down, Web-pages and other ancillary data and files on the affected servers were also lost in the attack.
