【摘要】 网络的普及与发展使得网络变为数据传送和业务管理依托的平台,然而在使用过程中,数据的安全问题一直是大家所关心的:一方面网络病毒以及黑客攻击带来隐私数据的泄漏;另一方面,内网非法网络如BT(bit torrent,比特流)下载等P2P(peer-to-peer,对等)应用带来的大流量也让网络通信效率不断降低,虽然防火墙及流量控制设备可以有效地解决上述问题,但是在机房管理中,网络设备简单、多能使机房建设和管理变得省钱和省力。统一安全网关UTM(unified threat management,统一威胁管理)也许可以帮助网络管理者解决这些问题。更多还原

【Abstract】 Popularization and development of the network make the network into a data transfer and business management become a platform.The data security issue is always concerned.On one hand,network viruses and hacker attacks make data leakage of privacy,on the other hand,internal net and illegal networks,such as BT(bit torrent) and other P2P(peer-to-peer) applications to download to bring a large flow of communication efficiency also make the network constantly reduced.Although the firewall and traffic control equipment can effectively resolve these problems,but in the computers room management,multi-functional and simple network devices make computers room construction and management save money and effort.Unified Security Gateway UTM(Unified Threat Management) may be able to help network managers to solve these problems.更多还原