![]() ![]() In January, we detected 76 percent of routers with UPnP enabled. For this blog, we discuss data from January 2019. We gathered data from our free IoT scanning tool, which can cover multiple operating systems, including Mac, Windows, Android, and iOS platforms. But with its convenience comes security holes that range from attackers gaining control of devices to bypassing firewall protections.Īfter the aforementioned incident, we looked into UPnP-related events in home networks and found that many users still have UPnP enabled in their devices. UPnP works with network protocols to configure communications in the network. Many devices such as cameras, printers, and routers use UPnP to make it easy for them to automatically discover and vet other devices on a local network and communicate with each other for data sharing or media streaming. The hackers behind it reportedly took advantage of poorly configured routers that had the Universal Plug and Play (UPnP) service enabled, which caused the routers to forward public ports to the private devices and be open to the public internet. The hijacking is said to be part of an ongoing subscriber count battle on the video sharing site. Earlier this year, users of Chromecast streaming dongles, Google Home devices, and smart TVs were inundated with a message promoting YouTuber PewDiePie’s channel. ![]()
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