Stefan Berger Ramón Cáceres Dimitrios E. Pendarakis Reiner Sailer Enriquillo Valdez Ronald Perez Wayne Schildhauer Deepa Srinivasan TVDc: managing security in the trusted virtual datacenter. 40-47 2008 42 Operating Systems Review 1 http://doi.acm.org/10.1145/1341312.1341321 db/journals/sigops/sigops42.html#BergerCPSVPSS08