数字图书馆面临的安全问题与防护体系设计分析

分析了数字图书馆在物理、网络、系统、应用、人员管理这五个方面面临的安全问题。针对安全问题,作者进行了安全防护总体技术方案的设计,将数字图书馆管理系统划分为3个安全防护分区,建议Ⅰ区、Ⅱ区存放关键的服务器及工作站,Ⅲ区作为各类信息向外传输、展示、发布的平台,并给出了数字图书馆的安全防护管理措施。

The five kinds of security problems： physics, network, system, application and people in digital library are analyzed. As to security problems, this paper presents a whole design technical scheme of security protection, and three security protection partition of digital library system are pointed： The key servers are leaved in part Ⅰ and workstations are leaved in part Ⅱ, part ⅢI acts as the platform for digital library information＇s transmission and exhibition on Web site. Then a management measure of security protection is raised to assure the safety of digital library.