Design and implementation of mandatory access control database middleware
Tang Lian-zhang · Jisuanji gongcheng yu sheji · 2007
Sensitive data should be marked by secure level in order to realize fine-grained access control and secure audit in high-level secure database. Mandatory access control security database middleware is designed and implemented based on Bell-LaPadula modal which meet the key character of B1 level database security standard such as labeling on sensitive object, mandatory access control and security auditing. The architecture, working mechanism and key technology of the middleware is discussed.