RemoteSecurity securedInterface = null;
Factory fluxFactory = Factory.makeInstance();
Configuration clientConfig = fluxFactory.makeConfiguration();
... //set engine specific configuration options here
securedInterface = fluxFactory.lookupRemoteSecurity(clientConfig);
Engine secureFlux = securedInterface.login("admin", "admin");

clientConfig = fluxFactory.makeConfigurationFromProperties("C:/flux-7-2-2/config/start-secure-flux-engine.fec");