Data and Applications Security XXI

This volume contains the papers presented at the 21st Annual IFIP WG 11.3 Conference on Data and Applications Security (DBSEC) held July 8–11 in - dondo Beach, California, USA. The purpose of the DBSEC conference is to disseminate original research results and experience reports in data and app- cations security. In response to the call for papers, 44 submissions were received. Following a rigorou...