Presentation | 2015-11-18 A simple robust DNS cache against the cache poisoning attacks Daisuke Yuto, Yukiji Yamauchi, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Numerous vulnerabilities have been found to the DNS systems and protocols especially since the method of “Kaminsky Attack”, an effective way for DNS cache poisoning, has been well known. Multiple solutions has proposed and implemented against the DNS cache poisoning attacks so far. This paper deals with yet another method to reduce the possibility of cache poisonings including the Kaminsky Attacks. It is simple enough that the cache-server DOES memorizes the resolved DNS records, but does NOT use the record as the active cached data for the first time. Any DNS records resolved multiple times and the resolved data are consistent each other, are used as active cached data. System compatibility, server CPU loads, and DNS traffic considerations are also discussed. Keywords DNS, DNS cache poisoning. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | DNS / DNS cache poisoning |
Paper # | IN2015-68 |
Date of Issue | 2015-11-10 (IN) |
Conference Information | |
Committee | MoNA / IN |
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Conference Date | 2015/11/17(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Kumamoto University |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Ubiquitous Network, BYOD, M2M, Contextware, Mobile Social Service, Mobile Service on Virtualization Environment, Mobile Offload, etc. |
Chair | Hiroaki Morino(Shibaura Inst. of Tech.) / Hidetsugu Kobayashi(NTT) |
Vice Chair | Ryoichi Shinkuma(Kyoto Univ.) / Katsunori Yamaoka(Tokyo Inst. of Tech.) |
Secretary | Ryoichi Shinkuma(KDDI R&D Labs.) / Katsunori Yamaoka(Kumamoto Univ.) |
Assistant | Yoshifumi Morihiro(NTT DoCoMo) / Hisashi Kurasawa(NTT) / Makoto Suzuki(Univ. of Tokyo) / Yuichi Sudo(NTT) / Kunitake Kaneko(Keio Univ.) |
Paper Information | |
Registration To | Technical Committee on Mobile Network and Applications / Technical Committee on Information Networks |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | A simple robust DNS cache against the cache poisoning attacks |
Sub Title (in English) | |
Keyword(1) | DNS |
Keyword(2) | DNS cache poisoning |
1st Author's Name | Daisuke Yuto |
1st Author's Affiliation | Osaka Institute of Technology(OIT) |
2nd Author's Name | Yukiji Yamauchi |
2nd Author's Affiliation | Osaka Institute of Technology(OIT) |
Date | 2015-11-18 |
Paper # | IN2015-68 |
Volume (vol) | vol.115 |
Number (no) | IN-310 |
Page | pp.pp.41-45(IN), |
#Pages | 5 |
Date of Issue | 2015-11-10 (IN) |