Benjamin M. Ampel
Benjamin M. Ampel
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Seeing Is Not Believing: A Deepfake Video Call Scam at Pan-Asia Trading
This teaching case uses a deepfake-enabled executive impersonation scam to help analyze cybersecurity failures and to design …
Benjamin M. Ampel
Last updated on Jun 9, 2026
DOI
A Computational Design Framework for Targeted Disruption of Hacker Communities
The rapid proliferation of complex information systems (IS) has been met by an ever-increasing number of attacks that can cause …
Benjamin M. Ampel
Last updated on Jun 9, 2026
DOI
Automatically Detecting Voice Phishing: A Large Audio Model Approach
Phishing attacks remain one of the most prevalent and pervasive cybersecurity concerns. Voice phishing (i.e., vishing) is an emerging …
Benjamin M. Ampel
,
Sagar Samtani
,
Hsinchun Chen
Last updated on Jun 9, 2026
DOI
The 4th Workshop on Artificial Intelligence-enabled Cybersecurity Analytics
Cybersecurity remains a grand societal challenge. Large and constantly changing attack surfaces are non-trivial to protect against …
Steven Ullman
,
Benjamin M. Ampel
,
Sagar Samtani
,
Shanchieh Yang
,
Hsinchun Chen
Last updated on Jun 9, 2026
PDF
DOI
Generating Adversarial Phishing Websites to Evade Machine Learning-based Anti-Phishing Detectors: A Reinforcement Learning Approach
Machine learning-based anti-phishing detectors are widely deployed to protect users from malicious websites. This paper presents a …
Yang Gao
,
Sagar Samtani
,
Hongyi Zhu
,
Benjamin M. Ampel
,
Yidong Chai
Last updated on Jun 9, 2026
Evading Anti-Phishing Models: A Field Note Documenting an Experience in the Machine Learning Security Evasion Competition 2022
Although machine learning-based anti-phishing detectors have provided promising results in phishing website detection, they remain …
Yang Gao
,
Benjamin M. Ampel
,
Sagar Samtani
Last updated on Jun 9, 2026
PDF
DOI
Benchmarking the Robustness of Phishing Email Detection Systems
Social engineering attacks are currently the most cited cybersecurity threat to organizations. Phishing emails are the most salient …
Benjamin M. Ampel
,
Yang Gao
,
James Hu
,
Sagar Samtani
,
Hsinchun Chen
Last updated on Jun 9, 2026
PDF
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