Blog Posts Tagged with "PAN"

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Call Centers and PCI Compliance

June 28, 2012 Added by:PCI Guru

In a call center environment where operators are taking orders over the phone and accepting credit/debit cards for payment, until the card transaction is either approved or declined, we are talking pre-authorization data. Only cardholder data after authorization or decline is covered by the PCI DSS...

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Fc152e73692bc3c934d248f639d9e963

Encryption: On Hashing Basics

February 08, 2012 Added by:PCI Guru

Never store the obscured value along with the truncated value. Always separate the two values and also implement security on the obscured value so that people cannot readily get the obscured value and the truncated value together without oversight and management approval...

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Fc152e73692bc3c934d248f639d9e963

Google Wallet and PCI Compliance

January 30, 2012 Added by:PCI Guru

Hackers could decrypt the PAN given the high likelihood that the PIN to decrypt the PAN could be derived from information on a smartphone. The nightmare scenario would be development of malware delivered through the smartphone’s application store that harvests the PII...

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