Romance scam research | Cyber defense | Victim support

Researching the human side of cyber-enabled fraud.

LD Herrera, PhD studies romance scams, AI-enhanced fraud, help-seeking behavior, and support models that reduce harm for older adults and vulnerable populations.

PhD Cyber Defense MBA CISSP CISM CIPP/US

About LD Herrera

A scholar-practitioner focused on scams, trust, disclosure, and recovery.

LD Herrera brings more than 35 years of IT leadership and cybersecurity experience to research on online fraud, cyberpsychology, and victim-centered response.

His current work examines how romance scams stay hidden, why victims delay disclosure, how trust shapes help-seeking, and what support systems should do differently when cybercrime is also a deeply personal violation.

LD Herrera

Dakota State University

Cyber defense education

LD Herrera recently completed both the PhD in Cyber Defense and MBA programs at Dakota State University.

What I do

Research areas and public work

Romance scams

Victim support and reporting

Survey-based research on when people seek help, what prevents formal reporting, and how better support systems can lower victim burden.

AI-enhanced fraud

AI-enhanced scam defense

Analysis of how generative AI strengthens persuasion, impersonation, and credibility, especially in scams targeting older adults.

Cyber defense

Human-centered cyber defense

Applied work connecting technical response, education, evidence capture, reporting workflows, and practical intervention.

Featured publications

Published research on romance scams and AI-enhanced fraud

Four IEEE-published papers are available through Dakota State University's repository.

2026 | ISDFS

Romance Scam Reporting and Support

What happens after suspicion becomes crisis, and how a "report once, route many" model could help victims move faster with less burden.

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2025 | ISDFS

Romance Scam Victimization

A victim-centered look at money, shame, silence, help-seeking, and the emotional cost hidden behind official reporting numbers.

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Contact

For research, speaking, consulting, or media inquiries, contact LD Herrera at ld.herrera@romancescamresearch.org.