Securing NexJ applications Before you deploy your NexJ application to a production environment, you should ensure that you have taken steps to secure the application. Enabling data access security modelsThe NexJ application provides security models that enable you to restrict user access to data records.Customizing NexJ perimeter authenticationPerimeter authentication is a security architecture that is independent of an application container's security.Encrypting deployment files and passwordsBefore you deploy your NexJ application to a production environment, you should help to secure it by encrypting your deployment files and passwords.Parent topic: Deployment Guide