E-mail false transmission preventing device, electronic mail false transmission preventing method and program

摘要

To prevent wrong transmission of e-mail certainly.SOLUTION: An e-mail wrong transmission arrester preventing wrong transmission of an e-mail has an acquisition means (an e-mail acquisition part 101) acquiring prescribed information included in multiple e-mails transmitted, a storage means (a database construction part 102 and a database 103) storing the prescribed information acquired by the acquisition means, a judgment means (a transmission mail monitoring part 104) that verifies, when a new e-mail is generated, information included in the new e-mail with the prescribed information stored in the storage means and judges a presence of possibility of wrong transmission and a warning means (a warning part 105) conducting warning when it is judged that there is a possibility of wrong transmission by the judgment means.SELECTED DRAWING: Figure 4