WCF Security when using Ninject WCF Extensions

Sorry to raise this as an issue, but from the documentation I'm unable to see how to setup secuirty when using WCF extensions.  I'm trying to secure services using a certificate as per my SO question here:  http://stackoverflow.com/questions/39595164/how-do-i-configure-ninject-wcf-extensions-for-secuirty-with-certificate

Are you able to offer a solution please?
