Paper Abstract and Keywords |
Presentation |
2015-03-03 14:10
A Flow Screening Control Scheme for Flow Networks Yusuke Watanabe, Pichaya Kietkaroon (Tokai Univ), Takahiro Hamada, Yuminobu Igarashi (NTT), Junichi Murayama (Tokai Univ) IN2014-161 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Recently, targeted attacks for enterprise information networks occur frequently. Since a data center accommodates many enterprise customers, security enhancement of data centers becomes an urgent issue. According to such a background, IPS attracts attention for preventing intrusion into customer networks. However, exclusive IPS allocation for each customer increases equipment cost. On the other hand, shared IPS allocation for all customers decreases data throughput per customer. In order to solve this problem, we deploy OpenFlow as the base of a data center network and propose a cooperation scheme between IPS and OpenFlow. In this scheme, security level of each flow is specified. Then secure flows transferred through an IPS are off-loaded to OpenFlow cut-through routes. In order to achieve this scheme, a function for specifying flow's security level is attached to an IPS. On the other hand, a cut-through control function is attached to an OpenFlow controller. An OpenFlow controller receives flow control information from an IPS by means of a northbound interface. We implemented a prototype system and evaluated it. The evaluation results show that secure flows transferred initially via IPS were off loaded gradually by way of OpenFlow cut-through routes and thus data throughput was increased. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
OpenFlow / security / IPS / flow control / cut-through / / / |
Reference Info. |
IEICE Tech. Rep., vol. 114, no. 478, IN2014-161, pp. 239-242, March 2015. |
Paper # |
IN2014-161 |
Date of Issue |
2015-02-23 (IN) |
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) |
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IN2014-161 |
Conference Information |
Committee |
NS IN |
Conference Date |
2015-03-02 - 2015-03-03 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Okinawa Convention Center |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
General |
Paper Information |
Registration To |
IN |
Conference Code |
2015-03-NS-IN |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A Flow Screening Control Scheme for Flow Networks |
Sub Title (in English) |
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Keyword(1) |
OpenFlow |
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security |
Keyword(3) |
IPS |
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flow control |
Keyword(5) |
cut-through |
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1st Author's Name |
Yusuke Watanabe |
1st Author's Affiliation |
Tokai University (Tokai Univ) |
2nd Author's Name |
Pichaya Kietkaroon |
2nd Author's Affiliation |
Tokai University (Tokai Univ) |
3rd Author's Name |
Takahiro Hamada |
3rd Author's Affiliation |
Nippon Telegraph and Telephone Corporation (NTT) |
4th Author's Name |
Yuminobu Igarashi |
4th Author's Affiliation |
Nippon Telegraph and Telephone Corporation (NTT) |
5th Author's Name |
Junichi Murayama |
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Tokai University (Tokai Univ) |
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Speaker |
Author-1 |
Date Time |
2015-03-03 14:10:00 |
Presentation Time |
20 minutes |
Registration for |
IN |
Paper # |
IN2014-161 |
Volume (vol) |
vol.114 |
Number (no) |
no.478 |
Page |
pp.239-242 |
#Pages |
4 |
Date of Issue |
2015-02-23 (IN) |
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