AmpPot: Monitoring and Defending Against Amplification DDoS Attacks. - Lukas Krämer; Johannes Krupp; Daisuke Makita; Tomomi Nishizoe; Takashi Koide; Katsunari Yoshioka; Christian Rossow (RAID, 2015)

DomainScouter: Understanding the Risks of Deceptive IDNs. - Daiki Chiba 001; Ayako Akiyama Hasegawa; Takashi Koide; Yuta Sawabe; Shigeki Goto; Mitsuaki Akiyama (RAID, 2019)

To Get Lost is to Learn the Way: Automatically Collecting Multi-step Social Engineering Attacks on the Web. - Takashi Koide; Daiki Chiba 001; Mitsuaki Akiyama (AsiaCCS, 2020)

It Never Rains but It Pours: Analyzing and Detecting Fake Removal Information Advertisement Sites. - Takashi Koide; Daiki Chiba 001; Mitsuaki Akiyama; Katsunari Yoshioka; Tsutomu Matsumoto (DIMVA, 2020)

DomainScouter: Analyzing the Risks of Deceptive Internationalized Domain Names. - Daiki Chiba 001; Ayako Akiyama Hasegawa; Takashi Koide; Yuta Sawabe; Shigeki Goto; Mitsuaki Akiyama (IEICE Trans. Inf. Syst., 2020)

Detecting Event-synced Navigation Attacks across User-generated Content Platforms. - Hiroki Nakano; Daiki Chiba 001; Takashi Koide; Mitsuaki Akiyama (COMPSAC, 2021)

Analyzing Security Risks of Ad-Based URL Shortening Services Caused by Users' Behaviors. - Naoki Fukushi; Takashi Koide; Daiki Chiba 001; Hiroki Nakano; Mitsuaki Akiyama (SecureComm (2), 2021)

To Get Lost is to Learn the Way: An Analysis of Multi-Step Social Engineering Attacks on the Web. - Takashi Koide; Daiki Chiba 001; Mitsuaki Akiyama; Katsunari Yoshioka; Tsutomu Matsumoto (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2021)

Understanding the Fake Removal Information Advertisement Sites. - Takashi Koide; Daiki Chiba 001; Mitsuaki Akiyama; Katsunari Yoshioka; Tsutomu Matsumoto (J. Inf. Process., 2021)

Understanding Security Risks of Ad-based URL Shortening Services Caused by Users' Behaviors. - Naoki Fukushi; Takashi Koide; Daiki Chiba 001; Hiroki Nakano; Mitsuaki Akiyama (J. Inf. Process., 2022)

Exploring Event-synced Navigation Attacks across User-generated Content Platforms in the Wild. - Hiroki Nakano; Daiki Chiba 001; Takashi Koide; Mitsuaki Akiyama; Katsunari Yoshioka; Tsutomu Matsumoto (J. Inf. Process., 2022)

Canary in Twitter Mine: Collecting Phishing Reports from Experts and Non-experts. - Hiroki Nakano; Daiki Chiba 001; Takashi Koide; Naoki Fukushi; Takeshi Yagi; Takeo Hariu; Katsunari Yoshioka; Tsutomu Matsumoto (ARES, 2023)

PhishReplicant: A Language Model-based Approach to Detect Generated Squatting Domain Names. - Takashi Koide; Naoki Fukushi; Hiroki Nakano; Daiki Chiba 001 (ACSAC, 2023)

Detecting Phishing Sites Using ChatGPT. - Takashi Koide; Naoki Fukushi; Hiroki Nakano; Daiki Chiba 001 (CoRR, 2023)

Noisy Label Detection for Multi-labeled Malware. - Naoki Fukushi; Toshiki Shibahara; Hiroki Nakano; Takashi Koide; Daiki Chiba 001 (CCNC, 2024)

ChatPhishDetector: Detecting Phishing Sites Using Large Language Models. - Takashi Koide; Hiroki Nakano; Daiki Chiba 001 (IEEE Access, 2024)

ChatSpamDetector: Leveraging Large Language Models for Effective Phishing Email Detection. - Takashi Koide; Naoki Fukushi; Hiroki Nakano; Daiki Chiba 001 (CoRR, 2024)

Understanding Characteristics of Phishing Reports from Experts and Non-Experts on Twitter. - Hiroki Nakano; Daiki Chiba 001; Takashi Koide; Naoki Fukushi; Takeshi Yagi; Takeo Hariu; Katsunari Yoshioka; Tsutomu Matsumoto (IEICE Trans. Inf. Syst., 2024)

DomainLynx: Leveraging Large Language Models for Enhanced Domain Squatting Detection. - Daiki Chiba 001; Hiroki Nakano; Takashi Koide (CCNC, 2025)

DomainDynamics: Lifecycle-Aware Risk Timeline Construction for Domain Names. - Daiki Chiba 001; Hiroki Nakano; Takashi Koide (CCNC, 2025)

DomainHarvester: Harvesting Infrequently Visited Yet Trustworthy Domain Names. - Daiki Chiba 001; Hiroki Nakano; Takashi Koide (CCNC, 2025)

ScamFerret: Detecting Scam Websites Autonomously with Large Language Models. - Hiroki Nakano; Takashi Koide; Daiki Chiba 001 (DIMVA (1), 2025)

DomainHarvester: Uncovering Trustworthy Domains Beyond Popularity Rankings. - Daiki Chiba 001; Hiroki Nakano; Takashi Koide (IEEE Access, 2025)

DomainLynx: Advancing LLM Techniques for Robust Domain Squatting Detection. - Daiki Chiba 001; Hiroki Nakano; Takashi Koide (IEEE Access, 2025)

DomainDynamics: Advancing lifecycle-based risk assessment of domain names. - Daiki Chiba 001; Hiroki Nakano; Takashi Koide (Comput. Secur., 2025)