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SYSTEM, METHOD, AND COMPUTER PROGRAM FOR PREVENTING INFECTIONS FROM SPREADING IN A NETWORK ENVIRONMENT USING DYNAMIC APPLICATION OF A FIREWALL POLICY
SYSTEM, METHOD, AND COMPUTER PROGRAM FOR PREVENTING INFECTIONS FROM SPREADING IN A NETWORK ENVIRONMENT USING DYNAMIC APPLICATION OF A FIREWALL POLICY
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机译:利用防火墙策略的动态应用来防止网络环境中的传播感染的系统,方法和计算机程序
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摘要
A method for containing a threat in network environment using dynamic firewall policies is provided. In one example embodiment, the method can include detecting a threat originating from a first node having a source address in a network, applying a local firewall policy to block connections with the source address, and broadcasting an alert to a second node in the network. In more particular embodiments, an alert may be sent to a network administrator identifying the source address and providing remedial information. In yet other particular embodiments, the method may also include applying a remote firewall policy to the first node blocking outgoing connections from the first node.
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