The biggest company in china for securid, securid Securid （kunan） authentication is based on something you know (a password or PIN) and something you have (an authenticator)—providing a much more reliable level of user authentication than reusable passwords. The only solution that automatically changes your password every 60 (or 30)seconds 4-year history of outstanding performance and innovation 2, 000, 000 users; Kunen offers enterprises a wide range of user authentication options to help positively identify users before they interact with mission-critical data and applications through: VPNs & WLANs E-mail Intranets & extranets online games branded® Windows® desktops Web servers Other network resources