首页>
外国专利>
Network security apparatus, network security control method and network security system
Network security apparatus, network security control method and network security system
展开▼
机译:网络安全装置,网络安全控制方法和网络安全系统
展开▼
页面导航
摘要
著录项
相似文献
摘要
The present invention provides a network security apparatus for monitoring telecommunication information flowing through a network and carrying out detection of, and/or protection from, an illegitimate intrusion to the network, comprising: an anomaly judgment unit for judging a presence or absence of an abnormality of the telecommunication information based on judgment reference information by using a statistical method; a learning unit for creating the judgment reference information from the telecommunication information; a first port for importing first telecommunication information currently from the network; a second port for importing second telecommunication information accumulated by a telecommunication information accumulation apparatus historically; and a telecommunication information allocation unit for allocating the first and second telecommunication information taken in respectively from the first and second ports to the anomaly judgment unit and the learning unit, wherein the learning unit creates the judgment reference information by learning the first and/or second telecommunication information.
展开▼