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  2. Secure Electronic Transaction - Wikipedia

    en.wikipedia.org/wiki/Secure_Electronic_Transaction

    Visa now promotes the 3-D Secure scheme. Secure Electronic Transaction (SET) is a system for ensuring the security of financial transactions on the Internet. It was supported initially by Mastercard, Visa, Microsoft, Netscape, and others. With SET, a user is given an electronic wallet (digital certificate) and a transaction is conducted and ...

  3. Four Corners Model for Payment Security - Wikipedia

    en.wikipedia.org/wiki/Four_Corners_Model_for...

    This is not always the case, for example, when corporate credit cards or fleet/fuel cards are given to employees. 2. Merchant. Often referred to as “The Acceptor,” the Merchant is the vendor receiving payment from the Cardholder/consumer. The Merchant accepts card payments for the goods or services it sells to the Cardholder.

  4. Visa Inc. - Wikipedia

    en.wikipedia.org/wiki/Visa_Inc.

    Visa Inc. Visa Inc. ( / ˈviːzə, ˈviːsə /; stylized as VISA) is an American multinational payment card services corporation headquartered in San Francisco, California. [1] [4] It facilitates electronic funds transfers throughout the world, most commonly through Visa-branded credit cards, debit cards and prepaid cards. [5]

  5. Payment Card Industry Data Security Standard - Wikipedia

    en.wikipedia.org/wiki/Payment_Card_Industry_Data...

    The Payment Card Industry Data Security Standard (PCI DSS) is an information security standard used to handle credit cards from major card brands. The standard is administered by the Payment Card Industry Security Standards Council, and its use is mandated by the card brands. It was created to better control cardholder data and reduce credit ...

  6. Card security code - Wikipedia

    en.wikipedia.org/wiki/Card_security_code

    The card security code is not encoded on the magnetic stripe but is printed flat. American Express cards have a four-digit code printed on the front side of the card above the number. Diners Club, Discover, JCB, Mastercard, and Visa credit and debit cards have a three-digit card security code. The code is the final group of numbers printed on ...

  7. Changes from Visa mean Americans will carry fewer physical ...

    www.aol.com/news/changes-visa-mean-americans...

    Visa on Wednesday announced major changes to how credit and debit cards will operate in the U.S. in the coming months and years. The new features could mean Americans will be carrying fewer ...

  8. Cardholder Information Security Program - Wikipedia

    en.wikipedia.org/wiki/Cardholder_Information...

    The Cardholder Information Security Program ( CISP) was a program established by Visa USA in 2001 to ensure the security of cardholder information as it is being processed and stored by merchants and service providers. [citation needed] As of 2004, CISP has been superseded by the PCI Data Security Standard, a multi-vendor initiative to tackle ...

  9. 3-D Secure - Wikipedia

    en.wikipedia.org/wiki/3-D_Secure

    3-D Secure. 3-D Secure is a protocol designed to be an additional security layer for online credit and debit card transactions. The name refers to the "three domains" which interact using the protocol: the merchant/acquirer domain, the issuer domain, and the interoperability domain. [1]