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J-GLOBAL ID：201301073119954256 Update date: Oct. 30, 2024

Chiba Daiki

チバダイキ | Chiba Daiki

Affiliation and department：
Job title： Senior Manager
Homepage URL (2)： https://scholar.google.com/citations?user=uhNSUowAAAAJ&hl=ja , https://scholar.google.com/citations?user=uhNSUowAAAAJ&hl=en

Research field (3)： Information security , Information networks , Computer systems

Research keywords (4)： Security , Cyber Security , Network Security , Internet Measurement

Papers (67)：

Daiki Chiba, Hiroki Nakano, Takashi Koide. DomainLynx: Leveraging Large Language Models for Enhanced Domain Squatting Detection. IEEE CCNC 2025 (CORE Rank B) (Acceptance rate: 34.8%=123/353). 2025. (to appear)
Daiki Chiba, Hiroki Nakano, Takashi Koide. DomainDynamics: Lifecycle-Aware Risk Timeline Construction for Domain Names. IEEE CCNC 2025 (CORE Rank B) (Acceptance rate: 34.8%=123/353). 2025. (to appear)
Daiki Chiba, Hiroki Nakano, Takashi Koide. DomainHarvester: Harvesting Infrequently Visited Yet Trustworthy Domain Names. IEEE CCNC 2025. 2025. (to appear)
Takashi Koide, Hiroki Nakano, Daiki Chiba. ChatPhishDetector: Detecting Phishing Sites Using Large Language Models. IEEE Access. 2024. 12. 154381-154400
Takashi Koide, Naoki Fukushi, Hiroki Nakano, Daiki Chiba. ChatSpamDetector: Leveraging Large Language Models for Effective Phishing Email Detection. SecureComm 2024 (Best Paper Award (2nd place)). 2024. (to appear)

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MISC (52)：

Takashi Koide, Hiroki Nakano, Daiki Chiba. Leveraging Large Language Models for Phishing Site Detection. Computer Security Symposium 2024. 2024
Hiroki Nakano, Takashi Koide, Daiki Chiba. Autonomous Scam Website Detection Using Large Language Models. Computer Security Symposium 2024. 2024
Daiki Chiba, Hiroki Nakano, Takashi Koide. Domain Squatting Detection Using Large Language Models. Computer Security Symposium 2024. 2024
Ko Fujimori, Toshiki Shibahara, Daiki Chiba, Mitsuaki Akiyama, Masato Uchida. Creating Adversarial Examples to Deceive Both Humans and Machine Learning Models. IEICE Pattern Recognition and Media Understanding. 2024
藤森洸, 芝原俊樹, 千葉大紀, 秋山満昭, 内田真人. 本来の定義に則ったAdversarial Exampleの評価. 第50回セキュリティ心理学とトラスト研究発表会. 2023

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Books (1)：

Practical Cybersecurity Monitoring
CORONA PUBLISHING CO.,LTD. 2016 ISBN:4339028533

Lectures and oral presentations (6)：

How prevalent is the operation of DNS security mechanisms?
(DNS-OARC OARConline 35a 2021)
Understanding the COVID-19 Domain Names
(APAN Security Working Group 2021)
DomainScouter:国際化ドメイン名のリスクの解明
(第19回情報科学技術フォーラム(FIT2020) 2020)
Unknown Family Detection using Adversarial Training
(International Workshop on Security (IWSEC) 2019 2019)
Generating Actionable Security Threat Intelligence from Malicious Domain Names
(APAN Network Security WG Sessions 2018)

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Education (3)：

2015 - 2017 Waseda University Graduate School of Fundamental Science and Engineering Department of Computer Science and Communications Engineering
2011 - 2013 Waseda University Graduate School of Fundamental Science and Engineering Department of Computer Science and Engineering
2007 - 2011 Waseda University School of Fundamental Science and Engineering Department of Computer Science and Engineering

Professional career (1)：

Ph.D. (Waseda University)

Work history (7)：

2023/04 - 現在 NTT Security (Japan) KK Senior Manager
2019/04 - 現在 Waseda University Research Institute for Science and Engineering Adjunct Researcher
2019/04 - 現在 Osaka University Graduate School of Engineering Science Part-time Lecturer
2021/10 - 2023/03 NTT Security (Japan) KK Senior Engineer
2021/07 - 2021/09 Nippon Telegraph and Telephone Corporation NTT Social Informatics Laboratories Research Engineer

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Committee career (16)：

2020/01 - 現在 Peer Review For Security Papers (PR4SEC) Reviewer
2018 - 現在 Elsevier Computers & Security (COSE) External Reviewer
2017 - 現在 ACM Transactions on Intelligent Systems and Technology (TIST) External Reviewer
2015 - 現在 IPSJ Journal Reviewer
2014 - 現在 IEICE Journal Reviewer

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Awards (35)：

2024/10 - SecureComm 2024 Best Paper Award (2nd place) "ChatSpamDetector: Leveraging Large Language Models for Effective Phishing Email Detection"
2024/10 - IPSJ CSS 2024 Best Paper Award "Leveraging Large Language Models for Phishing Site Detection"
2024/10 - IPSJ CSS 2024 Encouragement Award "Autonomous Scam Website Detection Using Large Language Models"
2022/06 - IPSJ Outstanding Paper Award Understanding the Fake Removal Information Advertisement Sites
2022/03 - NTT Social Informatics Laboratories Vice President's Award

2022/03 - NTT Service Innovation Laboratory Group Senior Vice President's Award

2021/05 - IPSJ JIP Specially Selected Paper "Understanding the Fake Removal Information Advertisement Sites"

2021/03 - NTT Secure Platform Laboratories Vice President's Award

2021/01 - IPSJ JIP Specially Selected Paper "A Comprehensive Measurement of Cloud Service Abuse"

2020/10 - IPSJ MWS 2020 Best Paper Award "Creating Family Tree of Android Malware"

2020/10 - IPSJ CSEC Research Award

2020/07 - NTT Excellent Patent Award

2020/06 - DIMVA 2020 Best Paper Award "It Never Rains but It Pours: Analyzing and Detecting Fake Removal Information Advertisement Sites"

2019/12 - NTT Service Innovation Laboratory Group Senior Vice President's Award

2019/10 - IPSJ MWS 2019 Best Paper Award "A Large-scale Analysis of Parked Domain Names"

2019/10 - IPSJ CSS 2019 Best Student Paper Award "A Large-scale Analysis of Cloud Service Abuse Attack"

2019/10 - IPSJ CSS 2019 Encouragement Award "Efficient Incident Detection by Predicting Potential Important Alerts"

2019/09 - IPSJ JIP Specially Selected Paper "Detection Method of Homograph Internationalized Domain Names with OCR"

2019/06 - IEICE Research Award "Analyzing Deceptive Internationalized Domain Names"

2018/10 - IPSJ CSS 2018 Best Paper Award

2018/10 - IPSJ CSS 2018 Best Student Paper Award

2018/10 - IPSJ CSS 2018 Encouragement Award

2018/08 - APAN Best Student Paper Award "Detecting Homograph IDNs Using OCR"

2018/06 - IEICE Research Award "Automatically Collecting User-initiated Web-based Attacks"

2017/12 - NTT Service Innovation Laboratory Group Senior Vice President's Award

2017/10 - NTT President's Award

2017/09 - Waseda University Representative of Doctoral Degree Recipients

2017/05 - IEICE Best Paper Award "BotProfiler: Detecting Malware-infected Hosts by Profiling Variability of Malicious Infrastructure"

2016/06 - IEICE Research Award "Detecting Malicious Domain Names based on the Time-series Analysis of Attackers Network Resources"

2015/10 - NTT President's Award

2013/10 - Information Processing Society of Japan MWS Cup 2013 Award Winner with Artistic Component

2013/10 - The Institute of Electronics, Information and Communication Engineers IWSEC Cup 2013 Gold Prize

2012/10 - Information Processing Society of Japan MWS Cup 2012 Award Winner

2011/05 - Information Processing Society of Japan IPSJ Certificate of excellent Undergraduate Thesis

2010/10 - Information Processing Society of Japan MWS Cup 2010 Award Winner with Artistic Component

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Association Membership(s) (2)：

IEEE , IEICE

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