作者: Eric Medvet , Alberto Bartoli , Barbara Carminati , Elena Ferrari
DOI: 10.1007/978-3-319-15934-8_24
关键词:
摘要: The interest in attribute-based access control policies is increasingly growing due to their ability accommodate the complex security requirements of modern computer systems. With this novel paradigm, consist attribute expressions which implicitly describe properties subjects and protection objects must be satisfied for a request allowed. Since specifying policy framework may very complex, approaches mining, i.e., inferring specification automatically from examples form logs authorized denied requests, have been recently proposed.