Access Control(AC)is one of the important technologies of System Security and has been widely studied recently because the traditionary AC technologies can' t meet with the security commands of contemporary imform...Access Control(AC)is one of the important technologies of System Security and has been widely studied recently because the traditionary AC technologies can' t meet with the security commands of contemporary imformation system. As a result,the traditionary AC technologies have been developed and some new technologies have been put forward. This paper makes the necessary classification for the more-than-ten-year research results of the AC technology,together with the analysis and predication for the development trend of the AC technology in the future.展开更多
文摘Access Control(AC)is one of the important technologies of System Security and has been widely studied recently because the traditionary AC technologies can' t meet with the security commands of contemporary imformation system. As a result,the traditionary AC technologies have been developed and some new technologies have been put forward. This paper makes the necessary classification for the more-than-ten-year research results of the AC technology,together with the analysis and predication for the development trend of the AC technology in the future.