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1st International Workshop on Security and Privacy in Location-Based Services - SandPLBS '09 in conjunction with DEXA 2009
14th European Symposium on Research in Computer Security (ESORICS 2009)
September 21-25, 2009, Saint Malo, France
http://www.esorics.org
3rd International Conference on Network and System Security (NSS 2009)
October 19-21, 2009, Gold Coast, Australia
http://nss.cqu.edu.au