Information: Join today and make your research activities more affordable! Technical workshop participation fees and annual registration fees are available at member rates.
Notice: [Important] Announcement of Changes to Registration Fee Payment and Manuscript Upload Procedures for IEICE Technical Meetings
IEICE Technical Committee Submission System
Conference Paper's Information		 Online Proceedings
[Sign in]
Tech. Rep. Archives
 Go Top Page Go Previous   [Japanese] / [English] 

Paper Abstract and Keywords
Presentation 2023-03-15 09:55
A Consideration of Logfile Automatic Detection for Digital Forensics using Machine Learning
Koudai Iwasaki (TUIS), Akira Orita, Shingo Sekiya, Shinta Nakano (HISYS), Masaki Hanada, Eiji Nunohiro, Yorinori Kishimoto (TUIS) IT2022-112 ISEC2022-91 WBS2022-109 RCC2022-109
Abstract (in Japanese) (See Japanese page) 
(in English) In log collection for digital forensics, it is difficult to automatically detects logs in text file format because they do not have headers and there are many text files other than logs in a PC. So, we propose a system that uses machine learning to automatically detects log files. Prototype system is automatically detect log files from text files using machine learning. In this method, two bytes are considered as one word in the binary data of a file, and the discrimination is based on document similarity. We have developed four different systems using FastText, Naive Bayes, Random Forest, and SVM for this application. In addition, we examined the effectiveness of these methods for Windows files.
Keyword (in Japanese) (See Japanese page) 
(in English) Digital Forensics / Log Analysis / Machine Learning / / / / /  
Reference Info. IEICE Tech. Rep., vol. 122, no. 428, ISEC2022-91, pp. 277-281, March 2023.
Paper # ISEC2022-91 
Date of Issue 2023-03-07 (IT, ISEC, WBS, RCC) 
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)
Download PDF IT2022-112 ISEC2022-91 WBS2022-109 RCC2022-109

Conference Information
Committee RCC ISEC IT WBS  
Conference Date 2023-03-14 - 2023-03-15 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To ISEC 
Conference Code 2023-03-RCC-ISEC-IT-WBS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Consideration of Logfile Automatic Detection for Digital Forensics using Machine Learning 
Sub Title (in English)  
Keyword(1) Digital Forensics  
Keyword(2) Log Analysis  
Keyword(3) Machine Learning  
Keyword(4)  
Keyword(5)  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Koudai Iwasaki  
1st Author's Affiliation Tokyo University of Information Sciences (TUIS)
2nd Author's Name Akira Orita  
2nd Author's Affiliation Hitachi Systems, Ltd. Cyber Security Research Center (HISYS)
3rd Author's Name Shingo Sekiya  
3rd Author's Affiliation Hitachi Systems, Ltd. Cyber Security Research Center (HISYS)
4th Author's Name Shinta Nakano  
4th Author's Affiliation Hitachi Systems, Ltd. Cyber Security Research Center (HISYS)
5th Author's Name Masaki Hanada  
5th Author's Affiliation Tokyo University of Information Sciences (TUIS)
6th Author's Name Eiji Nunohiro  
6th Author's Affiliation Tokyo University of Information Sciences (TUIS)
7th Author's Name Yorinori Kishimoto  
7th Author's Affiliation Tokyo University of Information Sciences (TUIS)
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 ()
21st Author's Name  
21st Author's Affiliation ()
22nd Author's Name  
22nd Author's Affiliation ()
23rd Author's Name  
23rd Author's Affiliation ()
24th Author's Name  
24th Author's Affiliation ()
25th Author's Name  
25th Author's Affiliation ()
26th Author's Name / /
26th Author's Affiliation ()
()
27th Author's Name / /
27th Author's Affiliation ()
()
28th Author's Name / /
28th Author's Affiliation ()
()
29th Author's Name / /
29th Author's Affiliation ()
()
30th Author's Name / /
30th Author's Affiliation ()
()
31st Author's Name / /
31st Author's Affiliation ()
()
32nd Author's Name / /
32nd Author's Affiliation ()
()
33rd Author's Name / /
33rd Author's Affiliation ()
()
34th Author's Name / /
34th Author's Affiliation ()
()
35th Author's Name / /
35th Author's Affiliation ()
()
36th Author's Name / /
36th Author's Affiliation ()
()
Speaker Author-1 
Date Time 2023-03-15 09:55:00 
Presentation Time 25 minutes 
Registration for ISEC 
Paper # IT2022-112, ISEC2022-91, WBS2022-109, RCC2022-109 
Volume (vol) vol.122 
Number (no) no.427(IT), no.428(ISEC), no.429(WBS), no.430(RCC) 
Page pp.277-281 
#Pages 5 
Date of Issue 2023-03-07 (IT, ISEC, WBS, RCC) 

[Return to Top Page]

[Return to IEICE Web Page]
The Institute of Electronics, Information and Communication Engineers (IEICE), Japan