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Paper Abstract and Keywords
Presentation 2023-03-04 13:30
Threat of EM Information Leakage from Speakerphones Due to IEMI and Suppression Indexes for EMC Countermeasures
Seiya Takano, Yuichi Hayashi (NAIST) VLD2022-120 HWS2022-91
Abstract (in Japanese) (See Japanese page) 
(in English) Threats of causing forced electromagnetic information leakage by irradiating devices with electromagnetic waves have been reported. This paper examines the possibility of forced information leakage from speakerphones, which are becoming increasingly popular for remote work. Furthermore, EMC countermeasures are a strong candidate as a countermeasure method against this threat, and the information leakage countermeasure index required when the countermeasure method is applied is given.
Keyword (in Japanese) (See Japanese page) 
(in English) Hardware Security / Remote Work / Speakerphones / TEMPEST / / / /  
Reference Info. IEICE Tech. Rep., vol. 122, no. 403, HWS2022-91, pp. 261-266, March 2023.
Paper # HWS2022-91 
Date of Issue 2023-02-22 (VLD, HWS) 
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 VLD2022-120 HWS2022-91

Conference Information
Committee HWS VLD  
Conference Date 2023-03-01 - 2023-03-04 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To HWS 
Conference Code 2023-03-HWS-VLD 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Threat of EM Information Leakage from Speakerphones Due to IEMI and Suppression Indexes for EMC Countermeasures 
Sub Title (in English)  
Keyword(1) Hardware Security  
Keyword(2) Remote Work  
Keyword(3) Speakerphones  
Keyword(4) TEMPEST  
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Keyword(8)  
1st Author's Name Seiya Takano  
1st Author's Affiliation Nara Institute of Science and Technology (NAIST)
2nd Author's Name Yuichi Hayashi  
2nd Author's Affiliation Nara Institute of Science and Technology (NAIST)
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Speaker Author-1 
Date Time 2023-03-04 13:30:00 
Presentation Time 25 minutes 
Registration for HWS 
Paper # VLD2022-120, HWS2022-91 
Volume (vol) vol.122 
Number (no) no.402(VLD), no.403(HWS) 
Page pp.261-266 
#Pages 6 
Date of Issue 2023-02-22 (VLD, HWS) 

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