Episode 368

16 Billion Passwords Leaked, AI Fraud Fighters, and a Scammer’s Dream Home

Published on: 15th July, 2025

Fraudology is presented by Sardine. Get your tickets to Sardine[Con] and end the scamedmic

host Karisse Hendrick dives deep into the latest fraud news and cybersecurity threats shaking up the digital landscape. The episode kicks off with a jaw-dropping "What the Fraud" story about a Florida inmate who orchestrated a $1.2 million fraud scheme from behind bars, highlighting the ingenuity and audacity of modern fraudsters. Karisse then unpacks the staggering revelation of 16 billion exposed passwords in what's being called the largest data breach in history. This massive leak poses unprecedented risks for account takeovers, identity theft, and targeted phishing attacks.

The host explores the implications for both consumers and businesses, offering practical advice on protecting accounts and sensitive information. Karisse also examines emerging threats from state-sponsored hackers, particularly those affiliated with Iran, and their potential impact on critical infrastructure. The episode covers Europol's takedown of a major crypto investment fraud ring and MasterCard's innovative use of AI to combat card fraud. Rounding out the news, Karisse discusses how countries like Singapore and Australia are implementing novel approaches to fight scams, including giving police power to freeze suspected victims' bank accounts.

This information-packed episode is a must-listen for anyone concerned about online security, from individual consumers to fraud-fighting professionals. Karisse's expert analysis and actionable insights provide listeners with the knowledge they need to stay ahead of evolving fraud tactics.

Fraudology is hosted by Karisse Hendrick, a fraud fighter with decades of experience advising hundreds of the biggest ecommerce companies in the world on fraud, chargebacks, and other forms of abuse impacting a company's bottom line.

Connect with her on LinkedIn

She brings her experience, expertise, and extensive network of experts to this podcast weekly, on Tuesdays.

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About the Podcast

Fraudology Podcast with Karisse Hendrick
Join Fraud Fighter Karisse Hendrick twice a week for deep dive interviews and weekly fraud news.
If you work in online fraud prevention, chances are you've caught the "bug". The bug that makes you passionate about identifying & preventing cybercriminals from getting away with stealing from your company, or your client's companies. Most people who have made cyber-fraud their career have the perfect balance of analytical and social skills, a strong sense of justice and the curiosity that will drive you to go down every path of information until you "crack the case".

Just like sociology is the study of social behavior, and psychology is the study of human behavior, Fraudology is the science and study of fraud.

On the Fraudology podcast, long-time online fraud expert, Karisse Hendrick will dive into all areas of Fraudology from the perspective of a fraud-fighter. With guests ranging from former cybercriminals to fraud-fighters at Fortune 500 companies to law enforcement and others, you will no doubt be entertained, while learning a lot about fraud & other forms of abuse prevention!

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Karisse Hendrick