Credit Card Hackers Figured Out How To Break Chip-And-PIN Security Years Ago

Source: National Cyber Security – Produced By Gregory Evans

Credit Card Hackers Figured Out How To Break Chip-And-PIN Security Years Ago

Cyber criminals have already figured out a way to hack the new chip-and-PIN credit card system currently being introduced at businesses throughout the United States. Five French citizens have been convicted of manipulating vulnerabilities in the system with a card-switching technique that included substituting the PIN on a stolen card with a cheap piece of plastic. French researchers from the École Normale Sperieure, a technology university, published a research paper revealing the case of five thieves who were arrested in 2011 and 2012 for spending 600,000 euros (roughly $680,000) with stolen credit cards. Using X-ray analysis and other microscopic scans, the researchers figured out that the criminals actually inserted a second chip onto stolen chip-and-PIN cards, enabling them to dupe the PIN verification on many registers’ point-of-sale (POS) terminal.  The fake chip, known as a FUNcard, enabled the thieves to carry out a Man In The Middle attack, which involves intercepting communications on the point-of-sale (POS) terminal. When a shopper inserts his or her card into a POS terminal, the terminal automatically tries to verify its authenticity. In this case, the FUNcard was waiting with its own, fake “yes” signal when the authenticity check arrived. “The attacker intercepts the PIN query and […]

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