Universal plug and play

Universal plug and play (UPnP) is a protocol that allows devices on the same network to automatically discover, connect to and interact with one another. Common examples of devices that use UPnP include: mobile devices, smart devices (for example, speakers, televisions and cameras), computers, gaming systems, printers, Wi-Fi devices and routers.

On this page discover: How universal plug and play is used Related risks How to secure your devices How to disable UPnP on a home router