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| Paper Abstract and Keywords | ||
| Presentation | 2010-06-17 15:20 Proposal and Consideration for An Anonymity Method for Widespred High-Speed Incident Analysis System(II) Ryoichi Isawa (CRYPTO), Masakatu Morii (Kobe Univ.), Sadako Takasuka (CRYPTO), Koji Nakao (NICT)  IA2010-6 ICSS2010-6 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Some organizations need to collaborate each other to analyze the computer security incidents which become complex. The network data which they captured include some privacy information, and they has to anonymize the network data to share. Order preserving encryption is able to anonymize the network data preserving its order and identity. However, the original data can be leaked from a distribution of anonymized data. This is the reason why order preserving encryption maps all plain text space to all cipher text space. In this paper, we propose an anonymity method preserving order and identity. Our basic idea to solve the problem like order preserving encryption is to preserve an order of only one data set. We can preserve order and identity safely using our method. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Anonymity / Privacy-preserving / Network data sharing / Incident analysis / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 110, no. 79, ICSS2010-6, pp. 31-36, June 2010. | |
| Paper # | ICSS2010-6 | |
| Date of Issue | 2010-06-10 (IA, ICSS) | |
| ISSN | Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 | |
| Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) | |
| Download PDF | IA2010-6 ICSS2010-6 |
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| Conference Information | |
| Committee | IA ICSS |
| Conference Date | 2010-06-17 - 2010-06-18 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Academic Center for Computing and Media Studies, Kyoto University |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Internet Security, etc. |
| Paper Information | |
| Registration To | ICSS |
| Conference Code | 2010-06-IA-ICSS |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Proposal and Consideration for An Anonymity Method for Widespred High-Speed Incident Analysis System(II) |
| Sub Title (in English) | |
| Keyword(1) | Anonymity |
| Keyword(2) | Privacy-preserving |
| Keyword(3) | Network data sharing |
| Keyword(4) | Incident analysis |
| Keyword(5) | |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Ryoichi Isawa |
| 1st Author's Affiliation | CRYPTO CO.,LTD (CRYPTO) |
| 2nd Author's Name | Masakatu Morii |
| 2nd Author's Affiliation | Kobe University (Kobe Univ.) |
| 3rd Author's Name | Sadako Takasuka |
| 3rd Author's Affiliation | CRYPTO CO.,LTD (CRYPTO) |
| 4th Author's Name | Koji Nakao |
| 4th Author's Affiliation | National Institute of Information and Communications Technology (NICT) |
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| Speaker | Author-1 |
| Date Time | 2010-06-17 15:20:00 |
| Presentation Time | 25 minutes |
| Registration for | ICSS |
| Paper # | IA2010-6, ICSS2010-6 |
| Volume (vol) | vol.110 |
| Number (no) | no.78(IA), no.79(ICSS) |
| Page | pp.31-36 |
| #Pages | 6 |
| Date of Issue | 2010-06-10 (IA, ICSS) |
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