In security detection and assessment unit a security detection method EASD-DDB (Executable Assertions-based Security Detection of DDB) is brought forward to detect DDB security at runtime.

• 在安全检测与评估单元提出了基于可执行断言的分布式数据库安全检测方法EASD-DDB(Executable Assertion-based Security Detection of Distributed Database)，用以对分布式数据库运行时安全进行有效检测。 文章最后结合案例对该安全框架进行了实证研究。