• The number of merchants accepting chip cards increased to 1.4 million as of April 30, according to new data from MasterCard Inc. That’s a 17% increase from 1.2 million MasterCard reported in March. MasterCard also says 68% of all U.S.-issued MasterCard-branded consumer credit cards have an EMV chip. The …

A handful of arcane mathematicians way back in the 18th and 19th centuries aspired to invent a useless mathematical theory that would shine for its beauty alone, unstained by practical applications. It was called number theory, and it stood useless and shining until late in the 20th Century, when this …

By John Stewart Acting in response to comment from the industry, the PCI Security Standards Council has extended a key security deadline for payments processors, merchants, and banks by fully two years. These players now have until June 30, 2018, to stop using Secure Sockets Layer (SSL) encryption and instead …

The PCI Security Standards Council this week updated its standards governing point-to-point data encryption (P2PE) and card-reading devices for the point of sale, ATMs, kiosks and mobile devices. One of the key changes in the new Version 2.0 of the P2PE standard will make it easier for security-solutions providers to …

By Kevin Woodward Encryption technologies, which mask sensitive card data with mathematically derived characters and numbers, appear to be the security method that resonates best with merchants. That’s the result of a Digital Transactions News survey that asked about EMV, tokenization, and encryption. Forty-five percent of respondents cited encryption, followed …

Independent sales organization Pivotal Payments Inc. says its FlexPoint point-to-point encryption service for point-of-sale software systems has been certified by its processor, Total System Services Inc. (TSYS). FlexPoint, which launched in 2014 in Canada, encrypts payment data directly on the payment device and sends the encrypted data directly to the …

Gideon Samid • Gideon@BitMint.com The Brits invented the tank in World War I, but it was the Germans who later realized that, instead of using it as an anchor for widespread infantry attack, it should be used as a spearhead in a devastating blitzkrieg. It was only when General Patton …

Point-to-point encryption of card data has been a hot sell for merchant processors and vendors of security technology ever since the Payment Card Industry data-security standard (PCI) took effect in 2006 and especially after a spate of high-profile data breaches at merchants and processors not long afterward. Visa Inc., the …

With end-to-end encryption of payment card data rapidly spreading throughout the credit and debit card industry and calls for the U.S. to replace magnetic-stripe cards with so-called EMV chip-and-PIN cards, the card industry’s security overseer is attempting to ensure that security standards change with the times. The PCI Security Standards …

Tokenization and encryption may be the best solution to one of the biggest data-security challenges facing merchants: how to protect confidential payment card information against emerging threats without disrupting normal business operations. That’s according to a security brief released on Tuesday by RSA, the Security Division of EMC. Security experts …