发明申请
US20100269175A1 METHODS, SYSTEMS, AND MEDIA FOR MASQUERADE ATTACK DETECTION BY MONITORING COMPUTER USER BEHAVIOR
有权
监控计算机用户行为的MASTERERADE攻击检测方法,系统和媒体
- 专利标题: METHODS, SYSTEMS, AND MEDIA FOR MASQUERADE ATTACK DETECTION BY MONITORING COMPUTER USER BEHAVIOR
- 专利标题(中): 监控计算机用户行为的MASTERERADE攻击检测方法,系统和媒体
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申请号: US12628587申请日: 2009-12-01
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公开(公告)号: US20100269175A1公开(公告)日: 2010-10-21
- 发明人: Salvatore J. Stolfo , Malek Ben Salem , Shlomo Hershkop
- 申请人: Salvatore J. Stolfo , Malek Ben Salem , Shlomo Hershkop
- 主分类号: G06F11/00
- IPC分类号: G06F11/00
摘要:
Methods, systems, and media for masquerade attack detection by monitoring computer user behavior are provided. In accordance with some embodiments, a method for detecting masquerade attacks is provided, the method comprising: monitoring a first plurality of user actions and access of decoy information in a computing environment; generating a user intent model for a category that includes at least one of the first plurality of user actions; monitoring a second plurality of user actions; comparing the second plurality of user actions with the user intent model by determining deviation from the generated user intent model; identifying whether the second plurality of user actions is a masquerade attack based at least in part on the comparison; and generating an alert in response to identifying that the second plurality of user actions is the masquerade attack and in response to determining that the second plurality of user actions includes accessing the decoy information in the computing environment.
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