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216M Spy TVs – The LG Smart TV Problem [video]

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Re: 216M Spy TVs – The LG Smart TV Problem [video]

#271
post #95

Earlier quoted context omitted.

If you're streaming via AppleTV, why do you need to give the TV itself access to the network?

There is sadly no hdmi CEC support on Most GPUs for pcs. So when you want your tv to turn on and off with your pc it is only possible with the tv being reachable from your pc via ip. I believe LG doesn’t advertise such an api via Bluetooth

You can get USB controlled CEC injectors for HDMI.

https://www.pulse-eight.com/p/104/usb-hdmi-cec-adapter

Re: 216M Spy TVs – The LG Smart TV Problem [video]

#272

Watching the actual investigation video the article is based on, it turns out that alot of the statements in the article don't really hold up to closer scrutiny. I couldn't find any "smoking gun" or discovery of malicious intent. What's left in the end is the already-known fact in the tech-community: The most-common, most-vulnerable and most-equipped device to spy on you in your home is your Smart-TV. 1. It has all t…

And it's the only device that "normies" own that has reliable power and reliable internet 24/7. This means you can use it for nefarious purposes, even wastefully so, and it won't show up as suspicious battery drain or prematurely hitting the cell plan's data cap.

For a lot of hacker type stuff (esp. botnets and residential proxies), this is exactly what you want.

I used to believe that piracy couldn't come back in a significant way because people don't want to use computers any more, and phones are a really bad fit for p2p, even if running some hypothetical non-walled-garden OS that wouldn't have issues with that sort of thing. I entirely failed to appreciate the impact of cheap Android TV boxes here.

Re: 216M Spy TVs – The LG Smart TV Problem [video]

#273
post #172

Okay. This is insane. First the monitor that uses a windows feature to automatically install a small helper tool with root permissions and then starts showing adds in certain regions. Now a tv that is actually actively snooping around on top of the known fingerprinting. What else is next? In the previous topic I got ridiculed for not wanting to buy LG anymore because I could use an agent to modify to strip out the of…

Well, it’s a smart TV. I would assume with extreme prejudice that every single one of them is doing stuff like this and worse until proven innocent. Based on everything I’ve read about these things it seems the most reasonable stance.

> In the previous topic I got ridiculed for not wanting to buy LG anymore because I could use an agent to modify to strip out the offending bits.

Jesus fucking Christ.

Re: 216M Spy TVs – The LG Smart TV Problem [video]

#274

I've bought an LG Smart TV 5 years ago, read t&c where I was supposed to grant them any data they wanted, decided to disagree and kept all network functions disabled. I was ridiculed by my friends for that. At some point, I thought - maybe I'm really crazy to do so? Who am I, a caveman, a luddite? Oh well, I'm not. Not a bad tv though, many HDMI ports!

This. Why would you even connect TV to the network? It is well known for like 5 years. Smsrt TVs go through your movies library, and upload screenshots and filenames to internet. Some will start showing ads after firmware upgrade.

Watch the video the article is based on - not connecting to the internet doesn't keep you safe in many cases: https://www.youtube.com/watch?v=6IFVTcM28KA

Re: 216M Spy TVs – The LG Smart TV Problem [video]

#275
post #155

Earlier quoted context omitted.

This. Why would you even connect TV to the network? It is well known for like 5 years. Smsrt TVs go through your movies library, and upload screenshots and filenames to internet. Some will start showing ads after firmware upgrade.

> This. Why would you even connect TV to the network? I happen to have a NAS with family pictures I like to display. I can (and do) firewall that thing, but then you hit other issues like the apps you need to show pictures and movies in the first place not to install/run. I've yet to hear of a reasonable recipe to isolate and secure such connected TVs. And don't get me started on Chromecast or other Android dongles,…

> Some open source hacked-together box, then?

I've just used an old Intel NUC with Debian stable, a remote mini-keyboard and an automounted Samba share on the network forever. It's no more hacked together than any other computer. I do make the mouse pointer and the fonts real big. No apps required. Don't really need the keyboard except for mplayer hotkey presses - just the touchpad on it; if I need to do something that involves typing other than typing a password, I usually ssh in.

I think people are lowkey addicted to having shit sliding in and out and constantly being advertised to. How do you know what to watch unless somebody is constantly bombarding you with options? If it doesn't look like a star trek control panel, is it really TV?

If you like that, you can install Kodi. I haven't tried it since it was XBMC because I found the interfaces annoying and it had trouble dealing with networks, but I'm sure it's better.

> I've yet to hear of a reasonable recipe to isolate and secure such connected TVs

I don't even try. I overpay for dumb tvs in the present, or underpay for 10 year old tvs pre-Applefication. I've never owned a network capable television, or one with apps. I wouldn't.

edit: if your NAS is a separate box that can sit in proximity to your television, you could probably just run all of this stuff directly from the NAS. They spend most of their time doing nothing at all.

Re: 216M Spy TVs – The LG Smart TV Problem [video]

#276

I've bought an LG Smart TV 5 years ago, read t&c where I was supposed to grant them any data they wanted, decided to disagree and kept all network functions disabled. I was ridiculed by my friends for that. At some point, I thought - maybe I'm really crazy to do so? Who am I, a caveman, a luddite? Oh well, I'm not. Not a bad tv though, many HDMI ports!

Mine is still attached to the network, but I’ve turned off all the ad/customisation &AI stuff. Seems to work fine, no ads etc. though usually I’m using it simply as a screen for the AppleTV.

I do have it isolated from other devices on my network, though.

Re: 216M Spy TVs – The LG Smart TV Problem [video]

#277

As an owner of a (2020?) LG WebOS TV, to what degree can I fight this? Any point in trying Pihole with targeted blocking of certain IPs?

You can (hopefully) root your TV: https://e.nya.je/getroot/ and then follow a guide like this to disable all the snooping: https://forum.level1techs.com/t/lg-tv-block-mini-how-to/2551... Disclaimer: I haven't tried any of this myself, I've just been looking into it as I am/was considering buying an LG TV.

The broken, terrible English on that website does not inspire confidence of any kind.

Re: 216M Spy TVs – The LG Smart TV Problem [video]

#279

Earlier quoted context omitted.

All of your blocking still doesn't change the fact that your LG TV is actively trying to scan your local hardware, gathering IP-addresses of devices, wi-fi names and signal strengths, creating digital finger prints of the audio and video projected on your screen, recording audio through the internal microphone, even when the TV is in standby or without an internet connection, saving the collected data locally and upl…

But it's never connected to the internet, not even for software updates. If the TV isn't connected to the internet there's no reason to update it, assuming the TV works as expected. It's a trade off I guess. I use Home Assistant to control TVs, so kinda need the access.

What if you sell the TV? Can you clear the data with a factory reset so it's not just uploaded when a new user connects it?
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