If you are accessing Sybase Control Center for the first time you are authenticated as the Unwired Platform administrator with the PreconfiguredLoginModule. You must supply the password defined during the installation of Unwired Platform.
Once logged in, the Unwired Platform administrator immediately reconfigures the "admin" security configuration to replace this provider with an production-grade security provider like LDAP. Once complete, the corresponding changes then need to be implemented in security configuration files used by Sybase Control Center. Failure to coordinate these changes can result in unpredictable behavior in Sybase Control Center. If you configure a new provider in Unwired Platform and Sybase Control Center and login fails, review possible login failure solutions Troubleshooting guide.