Security & PCI

This category of articles discusses the key points of PCI-DSS compliance.

Google Authenticator

The purpose of this article is to explain the concept of two-factor authentication and its application in credit card f [...]

Payment Concepts: Cardholder Data Flow

This is the final installment in a mini-series of posts dedicated to PCI compliance. The purpose of this particular art [...]

Payment Concepts: Credit Card Tokenization

This article belongs to the mini-series providing guidelines for merchants interested in attaining PCI compliance. In t [...]

Payment Concepts: Payment Card Data Storage

This article is the second one in a mini-series describing recommendations to be considered by merchants interested in [...]

Payment Concepts: PCI Compliance

The purpose of this mini-series of articles is to familiarize small and medium-sized merchants with the concept of PCI [...]

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