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- Most of current multilevel secure systems adopted Bell LaPadula(BLP) Model. 现有的多级安全系统一般采用BellLaPadula(BLP)模型,但是BLP模型的"向下读,向上写"的访问规则严重影响了系统的可用性、灵活性,破坏了数据完整性。
- Capacity Analysis of Multilevel Security System's Covert Channel 一种多级安全系统模型的隐通道流量分析
- Chinese Wall Policy and Its Extension in Multilevel Security System Chinese Wall策略及其在多级安全环境中的扩展
- A NEW SCHEME FOR ACCESS CONTROL IN MULTILEVEL SECURITY SYSTEMS 多级安全系统中访问控制新方案
- The multilevel secure database management system (MSDB) is a new mechanism to provide data security. 安全数据库的出现给人们带来了一个全新的管理数据库信息安全性的机制。
- Passwords can be used in a secure system to authorize a user. 可在安全的系统中使用密码来向用户授权。
- The bank's much-vaunted security system failed completely. 这家银行大肆吹嘘的保安设施完全无济于事。
- multilevel secure system 多级安全系统
- A secure system where viruses and spyware are not a problem. 一个安全的,病毒及间谍软体不成问题的系统。
- This paper detailly describes and analyzes the key loophole problem of the existing Multilevel Secure Models, and proposes the corresponding improved approach for MLR model. 文章对现有多级安全数据模型具有的主键漏洞问题进行了详细分析和描述,并针对MLR模型提出了相应的改进方法。
- Security system computerized access card. 使用电脑刷卡及门禁管制出入。
- In multilevel secure database systems, the "Write Up" protocol of classic BLP model violates integrity constraints and produces covert channel and polyinstance problem. 在多级安全数据库系统中经典的 BL P模型的“向上写”违反了数据库的完整性 ;并产生隐通道和带来多实例问题 .
- Really? Have you adopted a security system? 真的?你们安装了安全系统吗?
- Does the building have a security system? 大楼里有保安系统吗?
- Have you adopted a security system? 你们安装了安全系统吗?
- In order to solve the transaction processing in multilevel security database, the ACIS-correct of multilevel secure transaction are studied in this thesis. 为了解决安全数据库中事务处理问题,研究了安全数据库中多级事务ACIS正确性标准。
- Cary put his key card into the security system slot. 凯瑞将他的钥匙卡插入保全系统。
- Support the establishment of rural social security system. 支持建立农村社会保障制度。
- The model that implement mandatory access control is called multilevel security(MLS) model. 实现了强制访问控制的模型被称为多级安全模型。