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Method, computer-readable medium, and node for detecting exploits based on an inbound signature of the exploit and an outbound signature in response thereto
Method, computer-readable medium, and node for detecting exploits based on an inbound signature of the exploit and an outbound signature in response thereto
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机译:用于基于漏洞的入站签名和响应于此的出站签名来检测漏洞的方法,计算机可读介质和节点
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摘要
A method of detecting an intrusion at a node of a network comprising reading a first packet received by the node, determining a first signature of the first packet, comparing the first signature with a signature file comprising a first machine-readable logic representative of a first packet signature, determining the first signature corresponds with the first machine readable logic, reading a second packet generated by the node in response to reception of the first packet, determining a second signature of the second packet, comparing the second signature with the signature file further comprising a second machine-readable logic representative of second packet signature, and determining the second signature corresponds with the second machine readable logic is provided. A computer-readable medium and a node for detecting an exploit based upon an outbound signature generated in response to an inbound signature of the exploit are also provided.
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