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Chris Stephens

Chris Stephens

Chris Stephens is the Head of Fraud and Security Analytics at Callsign. He is an experienced financial crime consultant with proven expertise in delivering complex analytical solutions to financial services institutions in the UK, Europe, Asia and the US.

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Recent Contributions


An open letter to banks on SMS Authentication

by Chris Stephens — Head of Fraud and Security Analytics at Callsign, Callsign

To protect against fraud, the banking industry needs to find alternative methods for authentication beyond SMS verification.

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