Flora Amato Valentina Casola Antonino Mazzeo Valeria Vittorini The REM Framework for Security Evaluation. 1097-1103 2008 ARES http://doi.ieeecomputersociety.org/10.1109/ARES.2008.95 conf/IEEEares/2008 db/conf/IEEEares/ares2008.html#AmatoCMV08