VPN技术在公共图书馆总分馆体系网络互联中的应用

VPN是一种通过对网络数据进行封包和加密,在公网上传输私有数据,同时保证私有网络安全性的技术。它兼备了公网的便捷和专用网的安全,是介于公众网和专用网之间的一种网络。具有降低成本、易于扩展、保证安全等优点。在图书馆总分馆体系中应用具有有效实现网络资源共建共享;经济实用、管理简化;可扩展性好;支持多种应用,网际互联安全能高的优势。VPN将会成为未来公共图书馆互联网络安全的主要发展方向。

Application of VPN Technology in the Public Library's Main and Branch System Based on Network

VPN is a technology which packages and encrypts network data, transmits private data online, and meanwhile ensures the security of the private network. It is a network which is between the public and private network, combining the convenient feature of public network and the security of private network. The characteristics of VPN are low cost, easy expansion and safety. The application of VPN in the public library's main and branch system possesses many advantages: effective co-construction and sharing of network resources; economy and practicality, simplified management; good expansion; supporting a variety of applications; high-security internetworking. VPN will be the main direction of network security in the futurep ublicl ibrary.