- Pierpaolo Degano, Joshua D. Guttman, editors, Principles of Security and Trust - First International Conference, POST 2012, Held as Part of the European Joint Conferences on Theory and Practice of Software, ETAPS 2012, Tallinn, Estonia, March 24 - April 1, 2012, Proceedings. Volume 7215 of Lecture Notes in Computer Science, Springer, 2012.