Windows POS malware uses DNS to smuggle stolen credit cards:
https://www.bleepingcomputer.com/news/security/windows-pos-malware-uses-dns-to-smuggle-stolen-credit-cards/
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Windows POS malware uses DNS to smuggle stolen credit cards:
https://www.bleepingcomputer.com/news/security/windows-pos-malware-uses-dns-to-smuggle-stolen-credit-cards/