Paper Abstract and Keywords |
Presentation |
2017-12-14 12:50
Identification of Applications on Smartphone by Encrypted Traffic Analysis Anan Sawabe, Takanori Iwai, Kozo Satoda (NEC) NS2017-126 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Requirements of smartphone users shift from the quality of service, i.e., throughput, to the quality of applications . Moreover the communication traffic is always encrypted in order to protect the personal information. Given the facts, it is important for the network operators to control the encrypted traffic to satisfy the requirements of smartphone users. In this paper, we propose a new scheme to identify applications on smartphone by analyzing the characteristics of encrypted traffic without packets inspection. Our proposed scheme represents the time-series data of encrypted traffic as a probabilistic states transition model. Moreover the model enables to estimate the transition timing of applications from the time-series data and then enables to identify the applications accurately. We evaluate the effectiveness of our proposed scheme by analyzing the traffic data that a smartphone user watches some movies and browses some web pages. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Encrypted traffic / Traffic analysis / States transition model / Identification of application / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 117, no. 351, NS2017-126, pp. 1-6, Dec. 2017. |
Paper # |
NS2017-126 |
Date of Issue |
2017-12-07 (NS) |
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 |
NS2017-126 |
Conference Information |
Committee |
RCS NS |
Conference Date |
2017-12-14 - 2017-12-15 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Aster Plaza |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Mobile Ad-hoc Network, Ubiquitous Network, Wireless Communication, security, Multi-Access Network |
Paper Information |
Registration To |
NS |
Conference Code |
2017-12-RCS-NS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Identification of Applications on Smartphone by Encrypted Traffic Analysis |
Sub Title (in English) |
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Keyword(1) |
Encrypted traffic |
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Traffic analysis |
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States transition model |
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Identification of application |
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1st Author's Name |
Anan Sawabe |
1st Author's Affiliation |
NEC Corporation (NEC) |
2nd Author's Name |
Takanori Iwai |
2nd Author's Affiliation |
NEC Corporation (NEC) |
3rd Author's Name |
Kozo Satoda |
3rd Author's Affiliation |
NEC Corporation (NEC) |
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Speaker |
Author-1 |
Date Time |
2017-12-14 12:50:00 |
Presentation Time |
25 minutes |
Registration for |
NS |
Paper # |
NS2017-126 |
Volume (vol) |
vol.117 |
Number (no) |
no.351 |
Page |
pp.1-6 |
#Pages |
6 |
Date of Issue |
2017-12-07 (NS) |
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