存储网络安全设备

A Design of Data Security Device In FC SAN

互联网时代推动大数据高速发展,数据安全问题日益严峻。移动互联产生的海量数据存储在FCSAN[1]中,供应用服务器远程访问。由于数据以明文形式存储,所以存在数据安全隐患。针对此问题提出了一种FC存储网络安全设备的设计,该设备部署在服务器与磁盘阵列之间,对写入磁盘阵列上的数据进行加扰处理,实现了对数据的保护。文中探讨了安全设备的硬件架构设计、软件架构设计,并验证了数据加扰功能。

With the rapid development of big data in the Internet age, the data security is becoming more and more serious. Massive data generated by mobile interconnection is stored in FC SAN for remote access from servers. There is a threat of data security because the data is stored exposely. A design of data security device is raised to solve this problem. This device, deployed between the server and the disk array, can encrypt the data written to the disk array so that the data is protected. This paper discusses the design of hardware and software architecture in the data security device and verifies its data encryption function.