Construction of Secure Database Based on RBAC Model
Xiao Ping · Modern Computer · 2009
In the technique of assurance database security, access control technique is most exten-sively currently to apply and is also a kind of the most valid technique measure. From analysing the characteristics of DAC, MAC and RBAC, puts forward time of increment and space factor in the RBAC model, strengthens the technique project of security control and that project increased an illegal customer to carry on the difficulty which attackstones a hour to the database system, can attain a valid protection database the purpose of security.