公开(公告)号：JP2007195165A

公开(公告)日：2007-08-02

申请号：JP2006346232

申请日：2006-12-22

Applicant: Internatl Business Mach Corp ,  インターナショナル・ビジネス・マシーンズ・コーポレーションInternational Business Maschines Corporation

Inventor： SRIPANIDKULCHAI KUNWADEE ,  SAHA DEBANJAN ,  SHAE ZON-YIN ,  REUMANN JOHN

IPC: H04M11/00

CPC classification number: H04M3/436 ,  H04L29/06027 ,  H04L65/1079

Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for verifying a caller for spam detection. SOLUTION: A caller verification method includes a step for generating a challenge 322 sent to a caller which requires a response from the caller prior to the acceptance of a call. A response to the challenge or lack thereof is determined from the caller, and the response is analyzed relative to a predetermined acceptable response to determine whether the caller is acceptable to communicate with. If the caller is acceptable, the call may be accepted. COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 要解决的问题：提供一种用于验证来电者进行垃圾邮件检测的系统和方法。 呼叫者验证方法包括生成发送给呼叫者的质询322的步骤，该请求在接受呼叫之前需要来自呼叫者的响应。 从呼叫者确定对挑战或缺乏的响应，并且相对于预定的可接受响应分析响应，以确定呼叫者是否可接受与之通信。 如果呼叫者可以接受，则可以接受呼叫。 版权所有（C）2007，JPO＆INPIT

公开(公告)号：AT497620T

公开(公告)日：2011-02-15

申请号：AT07857501

申请日：2007-12-12

Applicant: IBM

Inventor： REUMANN JOHN ,  VERMA DINESH

IPC: G06F21/30 ,  G06F21/10 ,  G06F21/36 ,  G06F21/60 ,  H04L29/06

Abstract: Techniques are provided for detecting computer fraud. The techniques include obtaining a text version of a candidate destination and a graphical rendering of the candidate destination, comparing the text version of the candidate destination and the graphical rendering of the candidate destination with a corresponding text version of a stored destination and a corresponding graphical rendering of the stored destination, and generating a fraud warning if the graphical rendering of the candidate destination is substantially similar to the graphical rendering of the stored destination while the text version of the candidate destination differs substantially from the corresponding text version of the stored destination.

公开(公告)号：DE602007012369D1

公开(公告)日：2011-03-17

申请号：DE602007012369

申请日：2007-12-12

Applicant: IBM

Inventor： REUMANN JOHN ,  VERMA DINESH

IPC: G06F21/30 ,  G06F21/10 ,  G06F21/36 ,  G06F21/60 ,  H04L29/06

公开(公告)号：CA2673322A1

公开(公告)日：2008-07-24

申请号：CA2673322

申请日：2007-12-12

Applicant: IBM

Inventor： VERMA DINESH ,  REUMANN JOHN

IPC: G06F21/30 ,  G06F21/10 ,  G06F21/36 ,  G06F21/60 ,  H04L29/06

Abstract: Techniques are provided for detecting computer fraud. The techniques incl ude obtaining a text version of a candidate destination and a graphical rend ering of the candidate destination, comparing the text version of the candid ate destination and the graphical rendering of the candidate destination wit h a corresponding text version of a stored destination and a corresponding g raphical rendering of the stored destination, and generating a fraud warning if the graphical rendering of the candidate destination is substantially si milar to the graphical rendering of the stored destination while the text ve rsion of the candidate destination differs substantially from the correspond ing text version of the stored destination.

公开(公告)号：CA2673322C

公开(公告)日：2017-04-11

申请号：CA2673322

申请日：2007-12-12

Applicant: IBM

Inventor： REUMANN JOHN ,  VERMA DINESH

IPC: G06F21/30 ,  G06F21/55 ,  G06F21/10 ,  G06F21/36 ,  G06F21/60 ,  H04L29/06

Abstract: Techniques are provided for detecting computer fraud. The techniques include obtaining a text version of a candidate destination and a graphical rendering of the candidate destination, comparing the text version of the candidate destination and the graphical rendering of the candidate destination with a corresponding text version of a stored destination and a corresponding graphical rendering of the stored destination, and generating a fraud warning if the graphical rendering of the candidate destination is substantially similar to the graphical rendering of the stored destination while the text version of the candidate destination differs substantially from the corresponding text version of the stored destination.

公开(公告)号：ES2359466T3

公开(公告)日：2011-05-23

申请号：ES07857501

申请日：2007-12-12

Applicant: IBM

Inventor： REUMANN JOHN ,  VERMA DINESH

IPC: G06F21/30 ,  G06F21/10 ,  G06F21/36 ,  G06F21/60 ,  H04L29/06

Abstract: Un método de detección de fraude informático, que comprende los pasos de: obtener (102) una versión de texto de un destino candidato y una reproducción gráfica de dicho destino candidato; comparar (104) dicha versión de texto de dicho destino candidato y dicha reproducción gráfica de dicho destino candidato con, respectivamente, una versión de texto correspondiente de un destino almacenado y una reproducción gráfica correspondiente de dicho destino almacenado; y generar (106) un aviso de fraude si dicha reproducción gráfica de dicho destino candidato es considerablemente similar a dicha reproducción gráfica de dicho destino almacenado mientras que dicha versión de texto de dicho destino candidato difiera considerablemente de dicha versión de texto correspondiente de dicho destino almacenado.