Network intrusion detection with distributed correlation
    1.
    发明授权
    Network intrusion detection with distributed correlation 有权
    网络入侵检测与分布式相关

    公开(公告)号:US09560068B2

    公开(公告)日:2017-01-31

    申请号:US13941067

    申请日:2013-07-12

    IPC分类号: H04L29/06

    摘要: A network security system employing multiple levels of processing to identify security threats. Multiple host machines may each contain an agent that detects possibilities of security threats based on raw data sensed locally at that host. The hosts may share information obtained from local analysis and each host may use information generated at one or more other hosts, in combination with information generated locally, to identify a security concern, indicating with greater certainty that a security threat exists. Based on security concerns generated by multiple hosts, a security threat may be to indicated and protective action may be taken.

    摘要翻译: 一种采用多级处理的网络安全系统来识别安全威胁。 多台主机可能每个都包含一个代理,该代理可以根据在该主机本地感测到的原始数据来检测安全威胁的可能性。 主机可以共享从本地分析获得的信息,并且每个主机可以使用在一个或多个其他主机上生成的信息以及本地生成的信息来识别安全性关注,更确定地指出存在安全威胁。 基于多个主机产生的安全性问题,可能会指示安全威胁,并可采取保护措施。