| Presentation | 2016-06-06 Analysis of recursive queries from the Internet to the authoritative name servers in Oita University Masashi Nakamura, Minoru Ikebe, Kazuyuki Yoshida, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The authoritative name server will receive name resolution queries from the Internet. In this paper, we analyzed queries log of authoritative name servers in Oita University. The servers receive about 400 thousand queries per day from the Internet. We analyzed recursive queries to authoritative name servers that are not expected to happen with name resolution. We focused queries that selected by FQDNs, source IP addresses, and so on. As a result, we found the recursive queries for DNS amplification attacks and surveying DNS servers. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Authoritative name server / log analysis / DNS amplification attack / recursive query |
| Paper # | IA2016-2,ICSS2016-2 |
| Date of Issue | 2016-05-30 (IA, ICSS) |
| Conference Information | |
| Committee | ICSS / IA |
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| Conference Date | 2016/6/6(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Saga University |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Internet Security, etc. |
| Chair | Yutaka Miyake(KDDI R&D Labs.) / Ken-ichi Yoshida(Univ. of Tsukuba) |
| Vice Chair | Yoshiaki Shiraishi(Kobe Univ.) / Takeshi Ueda(Mitsubishi Electric) / Hiroyuki Osaki(Kwansei Gakuin Univ.) / Masahiro Jibiki(NICT) / Tomoki Yoshihisa(Osaka Univ.) |
| Secretary | Yoshiaki Shiraishi(NII) / Takeshi Ueda(Yokohama National Univ.) / Hiroyuki Osaki(Tokyo Inst. of Tech.) / Masahiro Jibiki(Ritsumeikan Univ.) / Tomoki Yoshihisa |
| Assistant | Kazunori Kamiya(NTT) / Takahiro Kasama(NICT) / Yusuke Sakumoto(Tokyo Metropolitan Univ.) / Yuichiro Hei(KDDI R&D Labs.) / Toshiki Watanabe(NEC) |
| Paper Information | |
| Registration To | Technical Committee on Information and Communication System Security / Technical Committee on Internet Architecture |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Analysis of recursive queries from the Internet to the authoritative name servers in Oita University |
| Sub Title (in English) | |
| Keyword(1) | Authoritative name server |
| Keyword(2) | log analysis |
| Keyword(3) | DNS amplification attack |
| Keyword(4) | recursive query |
| 1st Author's Name | Masashi Nakamura |
| 1st Author's Affiliation | Oita University(Oita Univ.) |
| 2nd Author's Name | Minoru Ikebe |
| 2nd Author's Affiliation | Oita University(Oita Univ.) |
| 3rd Author's Name | Kazuyuki Yoshida |
| 3rd Author's Affiliation | Oita University(Oita Univ.) |
| Date | 2016-06-06 |
| Paper # | IA2016-2,ICSS2016-2 |
| Volume (vol) | vol.116 |
| Number (no) | IA-79,ICSS-80 |
| Page | pp.pp.7-12(IA), pp.7-12(ICSS), |
| #Pages | 6 |
| Date of Issue | 2016-05-30 (IA, ICSS) |