To safeguard patient privacy, the PODS design USES a multilevel security model.
为了保护患者隐私，PODS的设计采用一个多级安全模型。
This model based on the multilevel security policy, to increase host security in every aspects.
模型以多级安全策略为基础，以全面增强主机安全。
Through the noninterference theory, it is proved that the model meets multilevel security policy.
通过不干扰原理对模型的安全性进行了证明。
Security policy of multilevel security DBMS is expressed by many models. One of them is access control model.
多级安全数据库的安全策略需要各种模型来表达，访问控制模型是其中之一。
The research of this thesis will be a good help for further study in the field of multilevel security network.
本文的工作为以后多级安全网络的进一步深入研究打下了良好的基础。
So a concept of multilevel security networks is still a new area, and the study in this field is just starting.
因此多级安全网络的概念是一个新的领域，在这方面的研究才刚刚起步。
The results show that, the multilevel security network this paper trussed satisfy what the multilevel security need.
结果表明，本文提出的多级安全网络满足多级安全网络的功能需求。
The paper proposes a dynamic multilevel security model based on belief, which integrates the belief mechanism and multilevel security model.
把信任机制与多级安全模型相结合，提出了一种信任动态多级安全模型。
A security policy for multilevel security, RDBMS, is proposed together with a detailed description of the discretionary security, multilevel security and the principle of least privilege.
提出了多级安全rdbms的一种安全策略，对策略中的自主安全、多级安全和最小特权原则进行了详细的叙述。
The features of multilevel security of database, such as its integrity, security and serviceability, are analysed both in depth and in width by way of a multilevel security model illustration.
介绍了多级安全数据库的完整性与保密性，展示了多级模型，从深度和广度探讨了数据库的多级安全问题。
It includes mandatory access control built on top of the Flux Advanced security Kernel (Flask) security architecture, including type enforcement and multilevel security (MLS), all as plug-in modules.
它包括构建在FluxAdvancedSecurityKernel (Flask)安全架构之上的强制访问控制，后者包括以插件模块形式提供的类型强制和多级安全(MLS)。
This paper analyzes and summarizes many classical multilevel security database models, comparing their advantages and disadvantages in detail as well as the availability under different semantics.
本文对众多经典的多级安全数据库模型进行分析总结，详细比较了其优缺点和不同语义下模型的可用性。
Multilevel security requires additional mechanisms for enforcing mandatory access control that prevents the establishment of a signaling channel and prevents unauthorized disclosure of information.
多级安全能实施强制性访问控制，从而杜绝信息通道的产生，有效地阻止信息的非法泄露。
The security of the system can be improved by multilevel filter.
这样通过多级过滤提高系统的安全性。
The integrated model can simplify administration of privileges, and is appropriate for multilevel relation database system which has many users or complex security levels.
该模型方便了管理员的权限管理，适合用户较多，安全层次比较复杂的多级关系数据库系统。
It is discussed in the paper how to check and adjust the security level of the attributes of the multilevel relation database in the point of FD.
文章以数据库中的函数依赖来检查多层关系数据库的各个属性的安全等级，并在此基础上调整各个属性的安全等级，以保证数据的安全性。
A multilevel real-time database system must have security constrains in addition to timing constrains.
一个多级安全实时数据库系统不仅需要有安全限制，同时也要有时间约束。
In this paper, we proposed a formal security database system access model including a multilevel relation model and a element-level authorization.
提出了一个安全数据库访问控制模型，包括一个多层关系模型和一个用以增强自主访问控制能力的元素级粒度的授权。
In multilevel secure operating system, security levels assign to subjects are implemented by give security levels to users and processes which represent users.
在多安全级操作系统中，赋予主体的安全级是通过赋予用户和代表用户的进程实现的。
The thesis researches the key technologies of the SSO, and proposes the feasible Solutions for realizing availability, security and multilevel proxy of the SSO.
从可用性、安全性、多级代理三个方面入手，提出了可行的设计方案。
Inference control in databases is a key field of multilevel secure database system (MLS-DBS) and is an important means to achieve database security.
数据库推理控制是研究高安全等级的安全数据库系统的关键技术之一，是保障数据库安全的重要手段。
The fusion pattern of historical alerts clustering performs to meet various queries for network security statement by using multilevel fusion system structure.
历史报警聚类功能模块采用多级融合的体系结构，实现满足不同用户需求的网络安全状态查询。
With multiple security protection: stress testing, automatic extinguished shutdown, multilevel exhaust gas concentration, alarm functions.
具有多项安全保护：压力检测，自动熄灭关机，多级排风，燃气浓度报警等功能。
With multiple security protection: stress testing, automatic extinguished shutdown, multilevel exhaust gas concentration, alarm functions.
具有多项安全保护：压力检测，自动熄灭关机，多级排风，燃气浓度报警等功能。
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