防止图书信息数据库不被非法进入,信息数据不被非法获取、篡改、盗用和破坏,成为现代化数字图书馆管理工作的重心。数字图书馆必须高度重视图书馆图书信息及时安全维护,有效地采取更多的防范措施,从各方面来确保数字图书馆网络信息服务的安全。 To prevent the library information database from being illegally entered, the information and data are not illegally acquired, tampered with, misappropriated and destroyed, become the focus of the modern digital library management. Digital library must attach great importance to timely and safe maintenance of library books and information, and take more effective precautionary measures to ensure the safety of digital library network information service from all aspects.