Isis CEO points to progress on mobile payments, but mum on details

Michael Abbott Isis mobile paymentsVerizon Wireless (NYSE:VZ), AT&T Mobility (NYSE:T) and T-Mobile USA teamed up in mid-November to launch Isis, a mobile payments network. Since then, the company has been relatively quiet about its plans for 2011. Isis CEO Michael Abbott opened up about the state of the venture, security issues, the role of carriers and whether device makers will help spur mobile payment adoption. Hot Seat