| Presentation | 2018-07-26 Real-time Botnet Detection Using Nonnegative Tucker Decomposition Hideaki Kanehara, Yuma Murakami, Jumpei Shimamura, Takeshi Takahashi, Noboru Murata, Daisuke Inoue, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This study focuses on darknet traffic analysis and applies tensor factorization in order to detect coordinated group activities, such as a botnet. Tensor factorization is more interpretable model than any other change point detection methods and can handle more features than matrix factorization. Nonnegative tucker decomposition, one of the tensor factorization methods, has non-negativity constraints to avoid physically unreasonable results, but needs too much computational resources to run in real-time. To address this problem, we propose a method for detecting group activities from the extracted features. The method combines existing methods to realize fast and memory-efficient factorization. We introduce our prototype implementation of the proposed scheme, with which we demonstrate the effectiveness of the scheme by reviewing several past security incidents. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Group Activity Detection / Botnet Detection / Tensor Factorization / Darknet Analysis / Real-time Analysis |
| Paper # | ISEC2018-38,SITE2018-30,HWS2018-35,ICSS2018-41,EMM2018-37 |
| Date of Issue | 2018-07-18 (ISEC, SITE, HWS, ICSS, EMM) |
| Conference Information | |
| Committee | HWS / ISEC / SITE / ICSS / EMM / IPSJ-CSEC / IPSJ-SPT |
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| Conference Date | 2018/7/25(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Sapporo Convention Center |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Security, etc. |
| Chair | Tsutomu Matsumoto(Yokohama National Univ.) / Atsushi Fujioka(Kanagawa Univ.) / Tetsuya Morizumi(Kanagawa Univ.) / Yoshiaki Shiraishi(Kobe Univ.) / Keiichi Iwamura(TUC) |
| Vice Chair | Shinichi Kawamura(Toshiba) / Makoto Ikeda(Univ. of Tokyo) / Shiho Moriai(NICT) / Shoichi Hirose(Univ. of Fukui) / Masaru Ogawa(Kobe Gakuin Univ.) / Takushi Otani(Kibi International Univ.) / Hiroki Takakura(NII) / Katsunari Yoshioka(Yokohama National Univ.) / Minoru Kuribayashi(Okayama Univ.) / Tetsuya Kojima(NIT,Tokyo College) |
| Secretary | Shinichi Kawamura(Kobe Univ.) / Makoto Ikeda(SECOM) / Shiho Moriai(Tokai Univ.) / Shoichi Hirose(NICT) / Masaru Ogawa(Tokyo Univ. of the Arts) / Takushi Otani(Toyo Eiwa Univ.) / Hiroki Takakura(NTT) / Katsunari Yoshioka(NICT) / Minoru Kuribayashi(NIT, Tokyo) / Tetsuya Kojima(Tyukyo Univ.) |
| Assistant | / Kazunari Omote(Tsukuba Univ.) / Yuuji Suga(IIJ) / Hisanori Kato(KDDI Research) / Nobuyuki Yoshinaga(Yamaguchi Pref Univ.) / Daisuke Suzuki(Hokuriku Univ.) / Akira Yamada(KDDI labs.) / Keisuke Kito(Mitsubishi Electric) / Hiroko Akiyama(National Institute of Technology, Nagano College) / キタヒロ カネダ(CANON) |
| Paper Information | |
| Registration To | Technical Committee on Hardware Security / Technical Committee on Information Security / Technical Committee on Social Implications of Technology and Information Ethics / Technical Committee on Information and Communication System Security / Technical Committee on Enriched MultiMedia / Special Interest Group on Computer Security / Special Interest Group on Security Psychology and Trust |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Real-time Botnet Detection Using Nonnegative Tucker Decomposition |
| Sub Title (in English) | |
| Keyword(1) | Group Activity Detection |
| Keyword(2) | Botnet Detection |
| Keyword(3) | Tensor Factorization |
| Keyword(4) | Darknet Analysis |
| Keyword(5) | Real-time Analysis |
| 1st Author's Name | Hideaki Kanehara |
| 1st Author's Affiliation | Waseda University(Waseda Univ.) |
| 2nd Author's Name | Yuma Murakami |
| 2nd Author's Affiliation | Waseda University(Waseda Univ.) |
| 3rd Author's Name | Jumpei Shimamura |
| 3rd Author's Affiliation | Clwit Inc.(Clwit) |
| 4th Author's Name | Takeshi Takahashi |
| 4th Author's Affiliation | National Institute of Information and Communications Technology(NICT) |
| 5th Author's Name | Noboru Murata |
| 5th Author's Affiliation | Waseda University(Waseda Univ.) |
| 6th Author's Name | Daisuke Inoue |
| 6th Author's Affiliation | National Institute of Information and Communications Technology(NICT) |
| Date | 2018-07-26 |
| Paper # | ISEC2018-38,SITE2018-30,HWS2018-35,ICSS2018-41,EMM2018-37 |
| Volume (vol) | vol.118 |
| Number (no) | ISEC-151,SITE-152,HWS-153,ICSS-154,EMM-155 |
| Page | pp.pp.297-304(ISEC), pp.297-304(SITE), pp.297-304(HWS), pp.297-304(ICSS), pp.297-304(EMM), |
| #Pages | 8 |
| Date of Issue | 2018-07-18 (ISEC, SITE, HWS, ICSS, EMM) |