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Paper Abstract and Keywords
Presentation 2023-01-26 13:00
[Encouragement Talk] A User Authenticity Verification Method Using Behavioral and Cognitive Biometrics for Zero Trust Access Control Mechanisms
Taisho Sasada, Yuzo Taenaka, Youki Kadobayashi (NAIST) NS2022-153
Abstract (in Japanese) (See Japanese page) 
(in English) In recent years, remote access to confidential data necessary for work has been rapidly increasing due to the spread of telework, and Zero-Trust Access Control (ZTAC), which enables access control regardless of time and location, has been attracting attention. In teleworking, once a user authenticates his/her account, he/she can continue to access confidential data without verification of authenticity. In this study, we propose a biometrics-based user authenticity verification method for use in ZTAC. By monitoring and verifying biometrics in ZTAC, we aim to realize a system that appropriately controls access according to the verification results even after authentication. Dynamic access control independent of authentication results enables secure management of confidential data even in telework environments. After classifying the attacker's access patterns to sensitive data and confirming that appropriate controls are in place for each of them, we performed load measurements on the computing resources to show that the proposed method can be implemented on existing systems.
Keyword (in Japanese) (See Japanese page) 
(in English) Zero Trust / Access Control / Biometrics / User Authenticity / Security / / /  
Reference Info. IEICE Tech. Rep., vol. 122, no. 362, NS2022-153, pp. 19-24, Jan. 2023.
Paper # NS2022-153 
Date of Issue 2023-01-19 (NS) 
ISSN Online edition: ISSN 2432-6380
Copyright
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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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Conference Information
Committee NS NWS  
Conference Date 2023-01-26 - 2023-01-27 
Place (in Japanese) (See Japanese page) 
Place (in English) Hybrid Meeting (Yamaguchi Prefecture) 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Network software (Software architecture, Middleware), Network application, SOA/SDP, NGN/IMS/API, Distributed control/Dynamic routing, Grid, NFV, IoT, Network/System reliability, Network/System evaluation, etc. 
Paper Information
Registration To NS 
Conference Code 2023-01-NS-NWS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A User Authenticity Verification Method Using Behavioral and Cognitive Biometrics for Zero Trust Access Control Mechanisms 
Sub Title (in English)  
Keyword(1) Zero Trust  
Keyword(2) Access Control  
Keyword(3) Biometrics  
Keyword(4) User Authenticity  
Keyword(5) Security  
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1st Author's Name Taisho Sasada  
1st Author's Affiliation Nara Institute of Science and Technology (NAIST)
2nd Author's Name Yuzo Taenaka  
2nd Author's Affiliation Nara Institute of Science and Technology (NAIST)
3rd Author's Name Youki Kadobayashi  
3rd Author's Affiliation Nara Institute of Science and Technology (NAIST)
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Speaker Author-1 
Date Time 2023-01-26 13:00:00 
Presentation Time 25 minutes 
Registration for NS 
Paper # NS2022-153 
Volume (vol) vol.122 
Number (no) no.362 
Page pp.19-24 
#Pages
Date of Issue 2023-01-19 (NS) 


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