Category: credit cards

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Credit Card Fraud That Bypasses 2FA

Posted on By infossl
banking, credit cards, fraud, Security technology, smartphones, two-factor authentication, Uncategorized

Someone in the UK is stealing smartphones and credit cards from people who have stored them in gym lockers, and is using the two items in combination to commit fraud: Phones, of course, can be made inaccessible with the use of passwords and face or fingerprint unlocking. And bank cards can be stopped. But the … Read More “Credit Card Fraud That Bypasses 2FA” »

Using Machine Learning to Guess PINs from Video

Posted on By infossl
atms, credit cards, machine learning, privacy, Security technology, Uncategorized

Researchers trained a machine-learning system on videos of people typing their PINs into ATMs: By using three tries, which is typically the maximum allowed number of attempts before the card is withheld, the researchers reconstructed the correct sequence for 5-digit PINs 30% of the time, and reached 41% for 4-digit PINs. This works even if … Read More “Using Machine Learning to Guess PINs from Video” »