Worried the CIA Hacked Your Samsung TV? Here's How to Tell

And also maybe unplug your TV while you plot your coup.
Analog TV Screen Close Up Texture
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A data dump from WikiLeaks says the CIA can spy on you through your internet-connected Samsung television, which means government spies could know a lot more about you than whether you love Girls.

Earlier today, WikiLeaks released a trove of documents describing what it calls secret spying and hacking tools developed by the CIA and British intelligence. They include a Fake Off mode inserted into Samsung televisions. If activated, it makes the television appear to be off but keeps the power running so spies can capture audio and possibly video of anything in the room. Samsung has not yet responded to our request for comment.

It must be noted that the hack, codenamed Weeping Angel (a Doctor Who reference, by the way) applies only to Samsung televisions from 2012 and 2013 that feature outdated firmware versions 1111, 1112, and 1116. The exploit almost certainly impacts relatively few people, and there may be an easy way to tell if you've been hacked---Fake Off mode, as outlined in the 2014 document, leaves a blue LED on the back of the set illuminated.

Now, the CIA probably created this hack to target specific individuals, and it appears the hack can be loaded onto a television only via a USB firmware update that was recently disabled. So unless you're a known operative, it's unlikely the government compromised your TV. But we're sure you're still curious, so here's how to tell if it's happening:

The Telltale LED

In Fake Off mode, the screen appears off and the LEDs on the front of the set change color and dim, as you'd expect if you'd turned off your TV. Yet the TV remains powered and capable of recording conversations. Want to know if Big Brother is listening in? Look at the back of your set. The blue LED back there should be off. It remains illuminated in Fake Off mode, according to the documents WikiLeaks released.

Which TVs?

If you've got a Samsung from 2012 or 2013, check to see if you've got one of these models: From 2012: UNES8000F, E8000GF plasma, and UNES7550F. From 2013: UNF8000 series, F8500 plasma, UNF7500 series, and UNF7000 series. To determine your firmware version and to update it, go to the main menu, select Support, then select Software Update.

It is possible the CIA has updated Fake Off mode to address the telltale LED, and it's possible Samsung changed the LED on subsequent models. But the company acknowledged in 2015 that hackers could compromise the voice-control feature in some sets, and it took steps at the time to patch the problem.

Be Seeing You

The companies making internet-connected smart televisions have drawn criticism for collecting and sharing user data. If you want effective protection from unscrupulous companies, shifty hackers, and government spies, simply disconnect your TV from the internet. But if you remain worried, there's only one sure-fire method for preventing that: unplug the TV.