Paper Abstract and Keywords |
Presentation |
2021-11-30 10:20
Monitoring IPv6 packets by dynamic routing in a LAN configured with IPv4 Yuki Yagi, Hideya Ochiai, Hiroshi Esaki (the Univ. of Tokyo) ICSS2021-56 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
With IPv4 address exhaustion, the transition to IPv6 has been progressing in recent years, but the security measures for IPv6 are often still insufficient. In this research, we propose a method to set up a monitoring node in a LAN and monitor the communication sent by the monitored node to the outside of the LAN. We analyze broadcast packets and multicast packets to map the IPv4 address and IPv6 link-local address of the monitored node, and apply dynamic routing to obtain packets sent by the monitored hosts to the IPv6 network at the monitoring node. As a verification, we mapped IP addresses by MAC address using packets for one day, and found that 103 out of 155 pairs of v4 and v6 addresses were mapped. We also confirmed the operation of dynamic routing using ICMPv6 Neighbor Discovery, and confirmed that the target packets were acquired by the monitoring node. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
security / IPv6 / Neighbor Discovery / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 121, no. 275, ICSS2021-56, pp. 61-66, Nov. 2021. |
Paper # |
ICSS2021-56 |
Date of Issue |
2021-11-22 (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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ICSS2021-56 |
Conference Information |
Committee |
ICSS |
Conference Date |
2021-11-29 - 2021-11-30 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
KOCHIJYO HALL |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Security, etc. |
Paper Information |
Registration To |
ICSS |
Conference Code |
2021-11-ICSS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Monitoring IPv6 packets by dynamic routing in a LAN configured with IPv4 |
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security |
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IPv6 |
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Neighbor Discovery |
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1st Author's Name |
Yuki Yagi |
1st Author's Affiliation |
the University of Tokyo (the Univ. of Tokyo) |
2nd Author's Name |
Hideya Ochiai |
2nd Author's Affiliation |
the University of Tokyo (the Univ. of Tokyo) |
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Hiroshi Esaki |
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the University of Tokyo (the Univ. of Tokyo) |
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Speaker |
Author-1 |
Date Time |
2021-11-30 10:20:00 |
Presentation Time |
25 minutes |
Registration for |
ICSS |
Paper # |
ICSS2021-56 |
Volume (vol) |
vol.121 |
Number (no) |
no.275 |
Page |
pp.61-66 |
#Pages |
6 |
Date of Issue |
2021-11-22 (ICSS) |
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