Retailers

The move from standard to real-time transactions adds another layer of complexity and creates further opportunities for fraudsters. Quicker transaction times increase the chances of fraudulent transactions going undetected, writes David Worthington, vice president of payments at Rambus.

Artificial intelligence and machine learning can far exceed human capabilities. But AI is still only as good as the quality of data that's feeding the machine, according to Sunil Madhu, founder and chief strategy officer of Socure.

The Dixons Carphone hack shows again that merchants and payment companies need to do more to make data unattractive to thieves, according to Robert Capps, vice president of NuData Security, a Mastercard Company.

Scan-and-go payments and other mobile technology can redirect store resources toward more personal service to keep consumers in stores, according to Julian Wallis, retail director at Rambus.

Different digital wallets are designed for different purposes and merchants should do their research and respond accordingly, writes Ralph Dangelmaier, CEO of BlueSnap.

Businesses are tasked with carrying too much of the burden of protecting customers' personal information, and typically turn to Social Security numbers. The advent of self-sovereign identity may give consumers a chance to reclaim control over their data and how it’s used, Finicity's Nick Thomas writes.

Rising technology expense and security challenges will require institutions and ATM operators to get more creative in managing resources, such as finding new uses for discarded machines, according to Mark D. Smith, director of business development for MVP Financial Equipment.