Whats Next for Data Security in Retail?

In Retailwire:  " ... According to Boston Retail Partners' 2015 POS/Customer Engagement Benchmarking Survey, payment security ranked among the top three priorities by retailers for 2015 for the first time in 16 years. More than 63 percent of the respondents indicated payment security, and protecting the confidentiality of sensitive information is among their top-three priorities. ... "