| Paper Abstract and Keywords |
| Presentation |
2008-05-15 15:25
Entropy-based Input-Output Traffic Mode Detection Scheme for DoS/DDoS Attacks Zhang Fengxiang (SOKENDAI), Shunji Abe (NII) NS2008-2 |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
Nowadays Distributed Denial of Service(DDoS) attacks are threatening the widely used Internet. How to detect DDoS attacks quickly and effectively becomes an important and challenging work. Many traffic distribution based detection schemes have been proposed, but problems are still remaining. For example the real Internet traffic is very changefully and not easily modeled over a short term. Studying the characteristics of traffic distribution is a popular considering way, however these kinds of schemes need a relatively long observation time to decide statistics property. This would mitigate the detection schemes’ efficiency. In the paper we have studied the network node’s input-output traffic and proposed a relatively simple traffic analyses model, named “8 Input-Output Modes Model”(8-IOMM). Based on this new modes model, we’ve adopted entropy-based scheme to detect the modes’ anomalies caused by DDoS. We’ve also tested the detection scheme with the typical Internet traffic from Science Information Network and some DDoS data by simulation with OPNET tool. The test results show that our detection scheme have worked efficiently. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Distributed denial of services attacks / Anomaly detection / 8 Input-output modes / Sample entropy / / / / |
| Reference Info. |
IEICE Tech. Rep., vol. 108, no. 31, NS2008-2, pp. 7-12, May 2008. |
| Paper # |
NS2008-2 |
| Date of Issue |
2008-05-08 (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 |
NS2008-2 |
| Conference Information |
| Committee |
NS |
| Conference Date |
2008-05-15 - 2008-05-16 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Future University-Hakodate |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
Traffic Modeling, Post-IP Networking, Network Control, Protocol Design, Network Simulation, etc. |
| Paper Information |
| Registration To |
NS |
| Conference Code |
2008-05-NS |
| Language |
English |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Entropy-based Input-Output Traffic Mode Detection Scheme for DoS/DDoS Attacks |
| Sub Title (in English) |
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| Keyword(1) |
Distributed denial of services attacks |
| Keyword(2) |
Anomaly detection |
| Keyword(3) |
8 Input-output modes |
| Keyword(4) |
Sample entropy |
| Keyword(5) |
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| Keyword(6) |
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| 1st Author's Name |
Zhang Fengxiang |
| 1st Author's Affiliation |
The Graduate University for Advanced Studies (SOKENDAI) |
| 2nd Author's Name |
Shunji Abe |
| 2nd Author's Affiliation |
National Institute of Informatics (NII) |
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| Speaker |
Author-1 |
| Date Time |
2008-05-15 15:25:00 |
| Presentation Time |
25 minutes |
| Registration for |
NS |
| Paper # |
NS2008-2 |
| Volume (vol) |
vol.108 |
| Number (no) |
no.31 |
| Page |
pp.7-12 |
| #Pages |
6 |
| Date of Issue |
2008-05-08 (NS) |