计算机信息存储安全保证措施研究

Study on Measures to Ensure the Security of Computer Information Storage

从信息内容和信息连接两方面进行研究,综合两种技术的优点,提出了网络信息安全存储系统的设计模型,从存储和通信两方面保护重要信息,保证数据在传输过程中的安全.通过构筑安全通信平台,建立基于TCP的安全隧道,使用身份鉴别、访问控制、数据加密和审计日志等技术,保证通信数据的秘密性和完整性.并重点对系统的安全性进行效能评估,检验了系统对数据的控制能力.该系统为提高目前网络存储系统的安全性提供了一种可靠的解决方案.

In this paper,study was conducted from the two aspects of information content and information connection,and the design model of network information security storage system was proposed based on advantages of two technologies. The security of data transmission was ensured by protecting important information from two aspects of storage and communication. Securities tunneling based on TCP was constructed by building secure communication platform,and the confidentiality and integrity of communication data were ensured by using of the technology of identification,access control,data encryption and log auditing and so on. As the focus,effectiveness evaluation was done for the security of the system and the control ability of system to data was examined. This system provides a reliable solution to improve the security of current network storage system.