Paper Abstract and Keywords |
Presentation |
2017-11-16 14:50
Log analysis for hijacked user account's login detection method based on an autonomous system number of access source Akira Sato, Shuji Sannomiya, Yoshihiro Oyama, Hisashi Nakai, Kenichi Yoshida, Keisuke Kameyama (Univ. of Tsukuba) IA2017-50 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
User accounts may be hijacked carelessly, and system administrators
should detect such hijacked user accounts as soon as possible to eliminate or minimize malicious accesses.
In this study, we propose a method to detect the use of the hijacked
user accounts by focusing on both the autonomous systems number of access source and the time interval of accesses.
We introduce an assumption that authentic users take relatively long time to change or transfer their network systems in access source.
In this paper, this assumption is verified by analyzing the actual
access logs in university information systems. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
log analysis / hijacked account detection / mail system / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 117, no. 299, IA2017-50, pp. 95-98, Nov. 2017. |
Paper # |
IA2017-50 |
Date of Issue |
2017-11-08 (IA) |
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 |
IA2017-50 |
Conference Information |
Committee |
IA |
Conference Date |
2017-11-15 - 2017-11-16 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
KMITL, Bangkok, Thailand |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
IA2017 - Workshop on Internet Architecture and Applications 2017 |
Paper Information |
Registration To |
IA |
Conference Code |
2017-11-IA |
Language |
English |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Log analysis for hijacked user account's login detection method based on an autonomous system number of access source |
Sub Title (in English) |
|
Keyword(1) |
log analysis |
Keyword(2) |
hijacked account detection |
Keyword(3) |
mail system |
Keyword(4) |
|
Keyword(5) |
|
Keyword(6) |
|
Keyword(7) |
|
Keyword(8) |
|
1st Author's Name |
Akira Sato |
1st Author's Affiliation |
University of Tsukuba (Univ. of Tsukuba) |
2nd Author's Name |
Shuji Sannomiya |
2nd Author's Affiliation |
University of Tsukuba (Univ. of Tsukuba) |
3rd Author's Name |
Yoshihiro Oyama |
3rd Author's Affiliation |
University of Tsukuba (Univ. of Tsukuba) |
4th Author's Name |
Hisashi Nakai |
4th Author's Affiliation |
University of Tsukuba (Univ. of Tsukuba) |
5th Author's Name |
Kenichi Yoshida |
5th Author's Affiliation |
University of Tsukuba (Univ. of Tsukuba) |
6th Author's Name |
Keisuke Kameyama |
6th Author's Affiliation |
University of Tsukuba (Univ. of Tsukuba) |
7th Author's Name |
|
7th Author's Affiliation |
() |
8th Author's Name |
|
8th Author's Affiliation |
() |
9th Author's Name |
|
9th Author's Affiliation |
() |
10th Author's Name |
|
10th Author's Affiliation |
() |
11th Author's Name |
|
11th Author's Affiliation |
() |
12th Author's Name |
|
12th Author's Affiliation |
() |
13th Author's Name |
|
13th Author's Affiliation |
() |
14th Author's Name |
|
14th Author's Affiliation |
() |
15th Author's Name |
|
15th Author's Affiliation |
() |
16th Author's Name |
|
16th Author's Affiliation |
() |
17th Author's Name |
|
17th Author's Affiliation |
() |
18th Author's Name |
|
18th Author's Affiliation |
() |
19th Author's Name |
|
19th Author's Affiliation |
() |
20th Author's Name |
|
20th Author's Affiliation |
() |
Speaker |
Author-1 |
Date Time |
2017-11-16 14:50:00 |
Presentation Time |
25 minutes |
Registration for |
IA |
Paper # |
IA2017-50 |
Volume (vol) |
vol.117 |
Number (no) |
no.299 |
Page |
pp.95-98 |
#Pages |
4 |
Date of Issue |
2017-11-08 (IA) |
|