发明名称 BOTNET SPAM DETECTION AND FILTRATION ON THE SOURCE MACHINE
摘要 A method and device are disclosed. In one embodiment the method includes determining that a packet attempting to be sent from a first computer system has at least a portion of a human communication message that may contain spam. The method then increments a spam counter when the difference in time between a first time value in a time stamp within the packet and a second time value of a most recent activity from a human input device coupled to the first computer system is greater than a threshold difference in time value. The method also disallows the packet to be sent to a remote location if the spam counter exceeds a spam outbound threshold value.
申请公布号 US2009249481(A1) 申请公布日期 2009.10.01
申请号 US20080059877 申请日期 2008.03.31
申请人 发明人 LONG MEN;DURHAM DAVID;KHOSRAVI HORMUZD
分类号 G06F21/00 主分类号 G06F21/00
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