BLP模型及其改进方向

BLP Model and Improvement Direction

BLP模型在整个计算机安全模型的发展过程中起到一个奠基性的作用,被看成是基础安全公理。BLP模型采用形式化安全许可的分类描述来研究信息的安全性。论文简单介绍了BLP模型及其公理系统,总结了该模型目前存在的安全缺陷和问题,并针对这些问题分析了BLP模型的改进方向。

BLP model computer security model in the entire process of development has played a foundational role in the underlying security is seen as axioms. BLP model uses the formal description of security clearances to examine the classification of information security. Paper introduces the BLP model and its axiom system, summed up the model of existing security flaws and problems, and to analyze these problems BLP model improvement direction.