摘要
文章结合高校OA系统的安全保护特点,针对网络数据库所带来的非法访问、黑客攻击、数据篡改等安全问题进行了分析,在SQL Server本身的安全管理机制的基础上,利用身份认证技术、数字签名技术、访问控制技术和数据库加密技术等形成一套安全增强方案,该方案一定程度上弥补了高校OA系统在数据库安全方面的缺陷。
This paper analyzes the problem brought by network database,such as the illegal access,hacker attacks and data tampered,use the identity authentication techniques,digital signature,access control technology and database encryption technology on the basis of security management mechanism in SQL server,and then combine the security features of the campus OA system to create a set of security enhancement scheme.This scheme to some extent makes up the limitations of the campus OA system on database security.
出处
《计算机与数字工程》
2010年第10期106-108,185,共4页
Computer & Digital Engineering
