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Business ideas2016-12-05 · Archive

Criminals can guess Visa number and security code in six seconds, experts find

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“the SMS protection because it would harm sales and the platform would sometimes completely crash. …”

@mamadrood · View source

Criminals can guess Visa number and security code in six seconds, experts find

@mamadrood · 218 points · 154 comments

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Source: OpenIndex Hacker News dataset (ODC-By). Original content belongs to its authors. Summaries, translations, and suggested steps are AI-assisted editorial work. Read the sources; individual outcomes are not guarantees.