Bank sends one-time password by e-mail (while sending on SMS) for transaction verification; is this insecure?
Most of the banks uses OTP (One Time Password) to enrich the authentication through dual factor.
But I observed Banks are sending the OTP to mobile as well as email.
I suppose sharing passwords on email is not secure and it’s not a recom… Continue reading Bank sends one-time password by e-mail (while sending on SMS) for transaction verification; is this insecure?