Recursive multi-layer examination for computer network security remediation
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United States of America Patent
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Jun 13, 2017
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app pub date -
Apr 4, 2016
filing date -
Jan 29, 2016
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Abstract
Computer-implemented methods and apparatuses for recursive multi-layer examination for computer network security remediation is provided herein. Exemplary methods may include: receiving a first identifier associated with a first node; retrieving first metadata using the first identifier; identifying a second node in communication with the first node using the first metadata; ascertaining a first characteristic of each first communication between the first and second nodes using the first metadata; examining each first communication for malicious behavior using the first characteristic; receiving a first risk score for each first communication responsive to the examining; determining the first risk score associated with one of the second communications exceeds a first predetermined threshold and indicating the first and second nodes are malicious. Exemplary methods may further include: providing the identified malicious nodes and communications originating from or directed to the malicious nodes.
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