This is sound advice for keeping yourself free from malware as well. Many of these TVs end up running super vulnerable junk that doesn’t get updated and has known exploits.
I’ve had two devices end up with malware like this. A Sony blue ray player that was uploading 2gig a month before I caught it and a Samsung tv.
It’s worth mentioning you have to block or change WiFi credentials. The device with malware may attempt to connect to any known wifi even if you disable it on the device. I get 45000 auth attempts a day from my tv.
I’ve had two devices end up with malware like this. A Sony blue ray player that was uploading 2gig a month before I caught it and a Samsung tv.
It’s worth mentioning you have to block or change WiFi credentials. The device with malware may attempt to connect to any known wifi even if you disable it on the device. I get 45000 auth attempts a day from my tv.