Internet users in the UK will have the option of using VeriSign Identity Protection on their PayPal account to protect their online identity by using a one-time-password delivered via text message (PayPal SMS Security Key) or by using a security token (PayPal Security Key).
Users of the PayPal Security Key and PayPal SMS Security Key can access their online accounts in a secure manner through a VIP security credential that generates a one-time-password for each sign-on. During an online session, this password is entered into the user log-in interface along with the user's usual account name and password. When PayPal verifies the OTP and matches it to the user, clients achieve strong - or two-factor - authentication.
Consumers whose devices support SMS - and who subscribe to SMS services from their mobile providers - can receive PayPal OTPs without having to download any special software. In addition to the token and SMS functionality that PayPal has chosen to use, the VIP Authentication Service supports a wide range of authentication credentials, including stand-alone tokens, software tokens for mobile phones and credit card-size form factors.
The new SMS functionality is provided by VeriSign's Messaging and Mobile Media division.
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