The ZyXEL One-Time Password (OTP) Solutions adopt two-factor authentication to strengthen the identification check and to prevent unauthorized access or theft to confidential data. ZyXEL's OTP Solutions include both physical and software generators: the ZyWALL OTPv2 and OTPv2 mobile token (OTP-MOBI). The ZyWALL OTPv2 is a compact, portable OTP authenticator, while the OTPv2 mobile token (OTP-MOBI) is a software application running on mobile devices to be used in combination of a password to empower employees, customers and partners to securely access data anytime, anywhere.
The ZyWALL OTPv2 and OTPv2 mobile token (OTP-MOBI), along with the SafeWord 2008 management application, can be easily integrated with the entire range of ZyWALL USG security products to extend the safety protection of authentication to any site. The SafeWord 2008 is a network security application residing on the central network, while the ZyXEL OTP Solutions are operated on client devices. Together, they provide a highly robust and universal mechanism to protect network resources in the authentication processes of LAN, Web and Outlook Web App (OWA) applications.