Paper Abstract and Keywords |
Presentation |
2023-03-14 10:50
Discussion about Privacy-aware Anonymization of Traffic Logs for Malicious Activity Detection Takeshi Ogawa (Nagoya Univ.), Hirokazu Hasegawa (NII), Yukiko Yamaguchi, Hajime Shimada (Nagoya Univ.) ICSS2022-74 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
The detection of malicious communications from traffic logs has an aspect of invading the privacy because of monitoring users' whole activities on the network. On the other hand, the use of anonymized data is being permitted due to amendments to the act on the protection of personal information for making good use of big data for society.
In this paper, we created a discriminator for harmless/malicious activities using a publicly available data set of benign/malignant communications. In addition, we devised various methods of partial concealment to avoid personal identification and evaluated the discrimination accuracy by anonymizing features we considered to have a large impact on privacy and inputting them to the discriminator. The results show that the discriminator kept a certain level of discrimination accuracy even when we anonymized features that may invade user's privacy. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Malicious Traffic Detection / Traffic Logs / Privacy-aware Anonymization / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 122, no. 422, ICSS2022-74, pp. 157-162, March 2023. |
Paper # |
ICSS2022-74 |
Date of Issue |
2023-03-06 (ICSS) |
ISSN |
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) |
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ICSS2022-74 |
Conference Information |
Committee |
ICSS IPSJ-SPT |
Conference Date |
2023-03-13 - 2023-03-14 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Okinawaken Seinenkaikan |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Security, Trust, etc. |
Paper Information |
Registration To |
ICSS |
Conference Code |
2023-03-ICSS-SPT |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Discussion about Privacy-aware Anonymization of Traffic Logs for Malicious Activity Detection |
Sub Title (in English) |
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Keyword(1) |
Malicious Traffic Detection |
Keyword(2) |
Traffic Logs |
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Privacy-aware Anonymization |
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1st Author's Name |
Takeshi Ogawa |
1st Author's Affiliation |
Nagoya University (Nagoya Univ.) |
2nd Author's Name |
Hirokazu Hasegawa |
2nd Author's Affiliation |
National Institute of Informatics (NII) |
3rd Author's Name |
Yukiko Yamaguchi |
3rd Author's Affiliation |
Nagoya University (Nagoya Univ.) |
4th Author's Name |
Hajime Shimada |
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Nagoya University (Nagoya Univ.) |
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Speaker |
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Date Time |
2023-03-14 10:50:00 |
Presentation Time |
20 minutes |
Registration for |
ICSS |
Paper # |
ICSS2022-74 |
Volume (vol) |
vol.122 |
Number (no) |
no.422 |
Page |
pp.157-162 |
#Pages |
6 |
Date of Issue |
2023-03-06 (ICSS) |
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