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1. 发明授权

US08650295B2 Managing network security 有权
标题翻译：管理网络安全
公开(公告)号：US08650295B2
公开(公告)日：2014-02-11
申请号：US13676804
申请日：2012-11-14
申请人： Brocade Communications Systems, Inc.
发明人： Animesh Chaturvedi , Marc Lavine , Manan Shah , Ron Lau
IPC分类号： G06F15/173 , G06F11/00 , H04L29/06
CPC分类号： H04L63/20 , H04L63/1416 , H04L63/1433
摘要： Technology for network security is disclosed. In one embodiment, a method of managing network security includes receiving sampled packets. The sampled packets represent packets being sampled from network packet traffic in at least one location in a network. The sampled packets are converted into an appropriate format for analysis to form converted packets. Moreover, the converted packets are sent to a first group including at least one security device for analysis. If an event message is generated by the at least one security device as a result of analysis of the converted packets, the event message is received from the at least one security device. Network security is evaluated based on the event message and security policies and is adjusted based on that evaluation. The method may be implemented with a network manager.
摘要翻译：披露了网络安全技术。在一个实施例中，一种管理网络安全性的方法包括接收采样分组。采样的分组表示在网络中的至少一个位置中从网络分组流量采样的分组。采样数据包被转换成适当的格式进行分析以形成转换的数据包。此外，转换的分组被发送到包括至少一个用于分析的安全设备的第一组。如果通过分析转换的分组的结果由至少一个安全设备生成事件消息，则从至少一个安全设备接收事件消息。基于事件消息和安全策略评估网络安全性，并根据该评估进行调整。该方法可以用网络管理器来实现。

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