Trust-based VoIP Spam Detection based on Calling Behaviors and Human Relationships

• Item type: JInfP(1)
• 公開日: 2013-04-15
• タイトル: Trust-based VoIP Spam Detection based on Calling Behaviors and Human Relationships
• タイトル / 言語: en
• タイトル: Trust-based VoIP Spam Detection based on Calling Behaviors and Human Relationships
• 言語: eng
• キーワード / 主題Scheme: Other
• キーワード / 主題: [Special Issue on Network Services and Distributed Processing] VoIP, SPIT, Trust
• 資源タイプ / 資源タイプ識別子: http://purl.org/coar/resource_type/c_6501
• 資源タイプ: journal article
• 著者所属: Nara Institutute of Science and Technology
• 著者所属: Nara Institutute of Science and Technology
• 著者所属: Nara Institutute of Science and Technology
• 著者所属(英): en
• 著者所属(英): Nara Institutute of Science and Technology
• 著者所属(英): en
• 著者所属(英): Nara Institutute of Science and Technology
• 著者所属(英): en
• 著者所属(英): Nara Institutute of Science and Technology
• 著者名: Noppawat, Chaisamran; Takeshi, Okuda; Suguru, Yamaguchi
• 著者名(英): Noppawat, Chaisamran; Takeshi, Okuda; Suguru, Yamaguchi
• 論文抄録 / 内容記述タイプ: Other
• 論文抄録 / 内容記述: Spam over Internet Telephony (SPIT) will become a serious threat in the near future because of the growing number of Voice over IP (VoIP) users, the ease of spam implementation, and the low cost of VoIP service. Due to the real-time processing requirements of voice communication, SPIT is more difficult to filter than email spam. In this paper, we propose a trust-based mechanism that uses the duration of calls and call direction between users to distinguish legitimate callers from spammers. The trust value is adjustable according to the calling behavior. We also propose a trust inference mechanism in order to calculate a trust value for an unknown caller to a callee. Realistic simulation results show that our approaches are effective in discriminating spam calls from legitimate calls.
• 論文抄録(英) / 内容記述タイプ: Other
• 論文抄録(英) / 内容記述: Spam over Internet Telephony (SPIT) will become a serious threat in the near future because of the growing number of Voice over IP (VoIP) users, the ease of spam implementation, and the low cost of VoIP service. Due to the real-time processing requirements of voice communication, SPIT is more difficult to filter than email spam. In this paper, we propose a trust-based mechanism that uses the duration of calls and call direction between users to distinguish legitimate callers from spammers. The trust value is adjustable according to the calling behavior. We also propose a trust inference mechanism in order to calculate a trust value for an unknown caller to a callee. Realistic simulation results show that our approaches are effective in discriminating spam calls from legitimate calls.
• 書誌レコードID / 収録物識別子タイプ: NCID
• 書誌レコードID / 収録物識別子: AA00700121
• 書誌情報: Journal of information processing; 巻 21, 号 2, p. 188-197, 発行日 2013-04-15
• ISSN / 収録物識別子タイプ: ISSN
• ISSN / 収録物識別子: 1882-6652
• 出版者 / 言語: ja
• 出版者: 情報処理学会