Network alert pattern mining

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9794113
APP PUB NO 20150222477A1
SERIAL NO

14172110

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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In one embodiment, a device receives a plurality of network alerts over a time frame. A sliding transaction window is used across the time frame to associate each network alert occurring within the transaction window with one or more transactions. A pruning test is applied to subsets of the plurality of network alerts, with the network alerts in a given subset being associated with the same transaction. The pruning test is based in part on the number of co-occurrences of network alerts in a given subset for different transaction windows. The subsets of network alerts are assigned to network alert clusters based on the applied pruning test. The network alerts are then joined within a network alert cluster to identify the largest grouping of network alerts that pass the pruning test. A notification that the identified grouping of network alerts is associated with the same transaction is also provided.

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Patent Owner(s)

Patent OwnerAddressTotal Patents
CISCO TECHNOLOGY, INC.SAN JOSE, CA14366

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Cited Art Landscape

Patent Info (Count) # Cites Year
 
WSOU INVESTMENTS, LLC (1)
* 7197546 Inter-domain network management system for multi-layer networks 127 2000
 
TTI-TEAM TELECOM INTERNATIONAL LTD. (1)
* 7043661 Topology-based reasoning apparatus for root-cause analysis of network faults 73 2001
 
ENTIT SOFTWARE LLC (1)
* 2005/0251,860 Pattern discovery in a network security system 31 2004
 
CISCO TECHNOLOGY, INC. (5)
2004/0133,672 Network security monitoring system 38 2003
2005/0204,162 Isolation approach for network users associated with elevated risk 109 2004
2006/0239,200 Network presence status from network activity 7 2005
7899783 Monitoring data integrity 3 2006
2010/0159,977 System and Method for Providing Channel Configurations in a Communications Environment 5 2008
 
AT&T INTELLECTUAL PROPERTY II, L.P. (1)
* 8643485 Method and apparatus for suppressing duplicate alarms 1 2012
* Cited By Examiner

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