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公开(公告)号：EP2769509B1
公开(公告)日：2018-08-08
申请号：EP12842144.3
申请日：2012-09-26
申请人： McAfee, LLC
CPC分类号： H04L63/0227 , G06F2221/2101 , H04L43/10 , H04L63/0209 , H04L63/0442
摘要： A method is provided in one example embodiment that includes receiving metadata from a host over a metadata channel. The metadata may be correlated with a network flow and a network policy may be applied to the connection. In other embodiments, a network flow may be received from a host without metadata associated with the flow, and a discovery redirect may be sent to the host. Metadata may then be received and correlated with the flow to identify a network policy action to apply to the flow.
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公开(公告)号：EP2837131B1
公开(公告)日：2018-11-14
申请号：EP13776221.7
申请日：2013-04-10
申请人： McAfee, LLC
CPC分类号： H04L63/20 , G06F21/552 , G06F21/566 , G06F21/577 , H04L63/10 , H04L63/1408 , H04L63/1441
摘要： A method in an example embodiment includes correlating a first set of event data from a private network and determining a local reputation score of a host in the private network based on correlating the first set of event data. The method further includes providing the local reputation score of the host to a security node, which applies a policy, based on the local reputation score of the host, to a network communication associated with the host. In specific embodiments, the local reputation score of the host is mapped to a network address of the host. In further embodiments, the first set of event data includes one or more event indicators representing one or more events, respectively, in the private network. In more specific embodiments, the method includes determining a local reputation score of a user and providing the local reputation score of the user to the security node.
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