Abstract: A set of security rules for user plane traffic of a subset of user equipment (UE) devices of a radio-based application is received via programmatic interfaces at a service of a cloud provider network. A packet comprising user data associated with a UE device of the subset is received at a network function implementation server of the service. An action indicated in a security rule is implemented with respect to the packet at the server.

Abstract: A method includes receiving a user event associated with content of an add-on for a web application displayed on a first user interface. The add-on is a non-native application executed using a hypertext markup language (HTML) element. The method further includes passing the user event to a document object model of the web application using a blank native element. The blank native element links the add-on to the document object model. The method further includes processing the user event using an HTML element renderer. The method further includes displaying updated content associated with the add-on based on the processed user event.