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Paper Abstract and Keywords
Presentation 2016-10-20 17:00
[Invited Talk] Enhancing SDN Security
Takayuki Sasaki (NEC) ICTSSL2016-26 IN2016-55
Abstract (in Japanese) (See Japanese page) 
(in English) Software Defined Networking (SDN) has become one of the core building blocks of enterprise networks, and security of SDN must be assured to defend against attacks. In this presentation, we will introduce an SDN architecture and an SDN extension to enhance SDN security. The secure SDN architecture confines damage due to a compromised controller and switch by isolating their processes and recovers them from a compromised state back to a pristine state by regularly rolling back the software to the original state. The SDN security extension achieves path enforcement to protect the integrity of forwarding information encoded into packets using a message authentication code and path validation to examine an actual packet path by using a cryptographic marking updated by each switch on the path.
Keyword (in Japanese) (See Japanese page) 
(in English) SDN / Security / / / / / /  
Reference Info. IEICE Tech. Rep., vol. 116, no. 251, IN2016-55, pp. 37-42, Oct. 2016.
Paper # IN2016-55 
Date of Issue 2016-10-13 (ICTSSL, IN) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
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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Conference Information
Committee IN ICTSSL NWS  
Conference Date 2016-10-20 - 2016-10-21 
Place (in Japanese) (See Japanese page) 
Place (in English) Osaka Uinv. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Network Reliability, Security, Privacy Protection, AAA, ID management, Web Services/SOA/ROA, Cyber Attack Resolution, Resilience, Disaster Recovery, Fault Tolerance, etc. 
Paper Information
Registration To IN 
Conference Code 2016-10-IN-ICTSSL-NWS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Enhancing SDN Security 
Sub Title (in English)  
Keyword(1) SDN  
Keyword(2) Security  
1st Author's Name Takayuki Sasaki  
1st Author's Affiliation NEC Corporation (NEC)
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Date Time 2016-10-20 17:00:00 
Presentation Time 50 
Registration for IN 
Paper # IEICE-ICTSSL2016-26,IEICE-IN2016-55 
Volume (vol) IEICE-116 
Number (no) no.250(ICTSSL), no.251(IN) 
Page pp.35-40(ICTSSL), pp.37-42(IN) 
#Pages IEICE-6 
Date of Issue IEICE-ICTSSL-2016-10-13,IEICE-IN-2016-10-13 

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