| Presentation | 2007-07-20 Qualitative Characteristics of spam-mails Accoring to the Change of Their Keywords Yosuke ARAGANE, Kazutoshi SANO, Osamu SHIONOIRI, Atsushi KANAI, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | According to spread of the internet, e-mail becomes useful and essential communication tool. However, respond to the popularization of e-mail, the spam mail which send non-solicited pornography and marketing e-mail is a social problem. Against the spam mail, there are many anti-spam technology and anti-spam act. Especially, spam filtering is an essential function in e-mail server. In this paper we analyze spam mail keywords of 18,931 spam mails received between 1999 and 2006. As a result, we could categorize the spam mails to decreasing type, revival type, hill type, and increase type. We find out some trends of leading spam mail is increasing, keywords change to other same meaning word according to public trend, and privacy sensitive keywords are increasing. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | spam mail / e-mail / keywords / change trends |
| Paper # | ISEC2007-61 |
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| Conference Information | |
| Committee | ISEC |
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| Conference Date | 2007/7/13(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Vice Chair | |
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| Paper Information | |
| Registration To | Information Security (ISEC) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Qualitative Characteristics of spam-mails Accoring to the Change of Their Keywords |
| Sub Title (in English) | |
| Keyword(1) | spam mail |
| Keyword(2) | |
| Keyword(3) | keywords |
| Keyword(4) | change trends |
| 1st Author's Name | Yosuke ARAGANE |
| 1st Author's Affiliation | NTT Information Sharing Platform Laboratories, NTT Coporation() |
| 2nd Author's Name | Kazutoshi SANO |
| 2nd Author's Affiliation | NTT Information Sharing Platform Laboratories, NTT Coporation |
| 3rd Author's Name | Osamu SHIONOIRI |
| 3rd Author's Affiliation | NTT Information Sharing Platform Laboratories, NTT Coporation |
| 4th Author's Name | Atsushi KANAI |
| 4th Author's Affiliation | NTT Information Sharing Platform Laboratories, NTT Coporation |
| Date | 2007-07-20 |
| Paper # | ISEC2007-61 |
| Volume (vol) | vol.107 |
| Number (no) | 141 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |