Services — Configuring UPnP and NAT-PMP | pfSense

UPnP devices are a security risk - Apex UPnP devices are a security risk The security of a company’s networks and devices is a common issue many managers and owners face. There are a near constant stream of new threats brought to light, some of which are more important than others. What is UPnP & Why is it Dangerous? - Inside Out Security Jun 19, 2020 How to fix the UPnP security holes | ZDNet Jan 30, 2013 What is UPnP and is it Safe? - Lepide

May 26, 2020 · Millions of routers throughout the world have the Universal Plug and Play (UPnP) networking protocol enabled on internet-facing ports, which exposes them to external attack.

Apr 23, 2020 · Security Risk: Due to the open nature of the architecture it can be used by a malicious application/virus to affect the computer with malware. This raises many security risks especially for people using it on a public network which can easily be used to gain access to the user’s device. However, there generally isn’t a risk on a home network.

What is UPnP and is it Safe? - Lepide

When you are creating a hosted device, you need to take into consideration some security issues. To reduce the scope of discovery and attack of UPnP-based devices, the TTL of all SSDP messages is 1. This means that a registered device is only discovered by control points on the same network. You can configure a higher TTL in the registry.