At Information Security Media Group's Fraud Summit Dallas, opinions varied widely on the long-term viability of Apple Pay and other emerging payments technologies, including cryptocurrencies such as Bitcoin.

But regardless of what new technologies emerge as the winners, the payments arena is entering a period of revolutionary change, says cybersecurity attorney Joseph M. Burton, a managing partner at San Francisco law firm Duane Morris.

Here are a few takeaways from Burton and other experts at our Dallas event.

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