New POS Malware Steals Data via DNS Traffic
However, malware like UDPoS suggests that criminals still see an opportunity to steal data from POS systems. For instance, Trend Micro last year reported on MajikPOS, a POS malware family that was used to steal data on more than 23,300 payment cards.
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Title: New POS Malware Steals Data via DNS Traffic | POS System