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Digital Doppelgangers - harlan4096 - 10 April 19

Quote:
[Image: digital-doppelgangers-4.jpg]

Cybercriminals cash out money using stolen digital identities

Carding exists for over 20 years. And it is not dead yet. It is alive, and even more – it is being actively developed by cybercriminals. The “good” old method of entering stolen credit card information into online store forms to buy goods and services or using online payment system accounts for the same purpose still works like a charm. Of course, the process has become more sophisticated, and it is certainly not so easy to do as it used to be 10 years ago, but unfortunately it is still possible.

The modern financial cyberfrauds, sophisticated targeted attacks on banks like Carbanak and Silence, hundreds of families of banking Trojans, etc. It had all started with carding forums many years ago. Carding is the cradle of modern financial cybercrime. As before, bank cards, payment systems and online banking frauds are the most valuable criminal sources of wealth.

A study by Juniper Research estimates that losses from online payment frauds will reach 43 billion USD by 2023, up from 22 billion USD in 2018, making anti-fraud and cybersecurity measures a top concern for the industry. And this is not surprising – every day cybercriminals develop new methods and tools to bypass anti-fraud protection systems, they develop malware to help them in their activities, create services and stores, discuss ways to defeat protection mechanisms on Darknet forums and channels. From the famous Cardingplanet forum to Darknet stolen card stores – financial cybercrime schemes were not dead at all during all these years. They have evolved and become more dangerous than ever.

Digital fingerprint protection

How do modern anti-fraud systems protect users from online fraud? They employ various models and combinations of multiple technical and analytical methods. But in simple terms, any anti-fraud system must identify a fraudster and block his attempt to accomplish an illegal transaction involving a bank card or payment system account. To identify fraudsters and separate them from legitimate buyers the anti-fraud system uses various mechanisms designed to verify the user’s digital identity mask, and if it knows this mask to be legitimate or the mask is a new and unique one, it will not throw the “red flag”. As a result, the user behind the mask is recognized to be a legitimate one, and his query, such as an attempt to make a purchase using the provided bank card details, will be approved. If the user’s digital identity appears suspicious, the transaction will be canceled or put on hold for an additional manual check. Additional authentication typically includes a request to provide extended information like bank card expiry date or CVV number, or possibly also a verification call from the online store or payment system operator for voice verification.
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