Data Privacy Management and Autonomous Spontaneous Security : 4th International Workshop, DPM 2009 and Second International Workshop, SETOP 2009, St. Malo, France, September 24-25, 2009, Revised Selected Papers - Joaquin Garcia-Alfaro, Guillermo Navarro-Arribas, Nora Cuppens-Boulahia, Yves Roudier ((Lecture Notes in Computer Science))