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System analyzing configuration fingerprints of network nodes for granting network access and detecting security threat
System analyzing configuration fingerprints of network nodes for granting network access and detecting security threat
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机译:系统分析网络节点的配置指纹以授予网络访问权限并检测安全威胁
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摘要
Various embodiments of a method for detecting a trend in a computer network comprising a plurality of nodes are described. According to one embodiment of the method, network admission control is performed for each node in the network. One or more configuration fingerprints may be created for each node in response to the network admission control for the node, e.g., where the configuration fingerprints for a given node identify selected aspects of the configuration of the node. The method further comprises detecting a trend based on at least a subset of the configuration fingerprints for the nodes. For example, the configuration fingerprints may be analyzed in order to detect trends that indicate security threats.
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