专利检索 ap:("Salvatore J Stolfo" OR "Tal Malkin" OR "Angelos D Keromytis" OR "Vishal Misra" OR "Michael Locasto" OR "Janak Parekh") AND inv:"Angelos D Keromytis" 第 1 页

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发明授权
Systems and methods for correlating and distributing intrusion alert information among collaborating computer systems 有权

公开(公告)号：US08381295B2

公开(公告)日：2013-02-19

申请号：US12833743

申请日：2010-07-09

申请人： Salvatore J Stolfo , Tal Malkin , Angelos D Keromytis , Vishal Misra , Michael Locasto , Janak Parekh

发明人： Salvatore J Stolfo , Tal Malkin , Angelos D Keromytis , Vishal Misra , Michael Locasto , Janak Parekh

IPC分类号： H04L29/06

CPC分类号： H04L63/1416 , G06F21/552 , G06F21/554 , H04L63/145 , H04L63/1475 , H04L63/1491

摘要： Systems and methods for correlating and distributing intrusion alert information among collaborating computer systems are provided. These systems and methods provide an alert correlator and an alert distributor that enable early signs of an attack to be detected and rapidly disseminated to collaborating systems. The alert correlator utilizes data structures to correlate alert detections and provide a mechanism through which threat information can be revealed to other collaborating systems. The alert distributor uses an efficient technique to group collaborating systems and then pass data between certain members of those groups according to a schedule. In this way data can be routinely distributed without generating excess traffic loads.