摘要
当前在信息系统广泛使用的大型数据库Oracle，Sybase，SQLServer等的主导地位在相当长的时间内是难以改变的，但这些数据库系统在常规使用过程中存在的来自内部或外部攻击而产生数据安全问题也是不争的事实。为了提升安全系数，保护敏感数据的机密性，采用一种有效的数据库安全中间件对数据库内敏感信息加密显然有特别的现实意义。文章提出了通过中间件增强数据库安全的方案，设计、实现了一个数据库安全中间件。
The Oracle,Sybase,SQL Server, etc. are extensively used in all kinds of enterprises, and this situa- tion is hard to change in short time. At the same time,the shortcoming on data security of those produces is a fairly fact, for example, the attack to change the value of data. In order to promote the safety coefficient and protect the secret of the sensitive data, using one kind of effective database security middleware to encrypt sensitive information in database is obviously having the special practical significance. This article proposes a scheme of using middleware to enhance database security, and designs a database security middleware.
出处
《实验技术与管理》
CAS
北大核心
2010年第2期89-90,共2页
Experimental Technology and Management
