Your Smart TV Is Vulnerable to Hackers, According to the FBI

Ahmet Yarali / iStock via Getty Images
Ahmet Yarali / iStock via Getty Images

By this point, many of us have had the experience of mentioning a product or service out loud during a conversation, only to have an ad for that very thing pop up on a smart device mere moments later. And, although you may have gotten used to the idea of your gadgets keeping tabs on you, you might not realize that your new smart TV’s monitoring capabilities make it extra vulnerable to hackers.

KATV reports that the Portland, Oregon branch of the FBI released guidelines last week as part of its “Tech Tuesday” initiative to warn people about the risk of hackers gaining access to unsecured televisions through the routers. Because smart TVs likely have microphones and even cameras, successful hackers could do anything from petty mischief to serious stalking.

“At the low end of the risk spectrum, they can change channels, play with the volume, and show your kids inappropriate videos,” the FBI says. “In a worst-case scenario, they can turn on your bedroom TV’s camera and microphone and silently cyberstalk you.”

Before you head back to Best Buy, brandishing your receipt and begging for a refund, there are a number of safety precautions you can take to make yourself less of an easy target for cyberattacks.

The first step is knowing exactly what features your TV has, and understanding how to control them—the FBI recommends doing an internet search with the model number and the words microphone, camera, and privacy.

After that, you should delve right into those security settings. Disable the collection of personal information if you can, and learn how to limit microphone and camera access. If you don’t see an option to shut off the camera, black tape over it does the trick.

And, even if it’s not the most riveting reading material, it’s worth perusing the fine print on your device and streaming services to find out what data they collect, where they store it, and how they use it.

Check out all of the tips here, and then see what other everyday objects might be susceptible to hackers.

[h/t KATV]

Why You Should Never Charge Your Phone in Public USB Ports Without a USB Data Blocker

Creative-Family/iStock via Getty Images
Creative-Family/iStock via Getty Images

The USB charging ports that have popped up at airports, coffee shops, and even outdoor stations around cities in recent years are definitely a lifesaver when your smartphone is down to its last bit of juice. A dead phone is annoying at best and downright dangerous at worst, so it’s totally understandable why you’d jump at the chance to revive it at your earliest opportunity.

However, those public ports might not be as benevolent as they seem. According to Afar, hackers can load malware onto those stations—or on the cables left plugged into the stations—which can then deliver passwords and other data right from your device to the hacker’s. If you have used a public port recently, don’t panic; TechCrunch reports that these cases are fairly rare. Having said that, it’s definitely better not to risk it, especially considering what a nightmare it would be to have your identity stolen.

The Los Angeles County District Attorney’s Office explains that the easiest way to prevent becoming a victim of this type of scam, often referred to as juice-jacking, is simply to abstain from using public USB charging ports. Instead, invest in a portable charger, or plug your own charger into an actual AC power outlet.

But unoccupied power outlets are notoriously hard to come by in public places, and portable chargers themselves can also run out of battery life. Luckily, there’s a small, inexpensive device called a data blocker that will enable you to use public USB charging ports without worrying about juice-jacking. It looks a little like a flash drive with an extra slot, but it lacks the two wires usually found in USB chargers that can download and upload data. That way, your device will charge without transferring any information.

You can get two of them for $11 from Amazon here.

[h/t Afar]

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Scope Out the Best Christmas Light Displays in Your Neighborhood With Nextdoor's Cheer Map

can72/iStock via Getty Images
can72/iStock via Getty Images

For many people, driving around the neighborhood to admire the gorgeous light displays (or laugh at the garish ones) is a beloved holiday tradition. But if you live in a big city or only want to check out the most impressive displays, you might not know where to look. That’s where Nextdoor’s Cheer Map comes in.

Nextdoor is a free and private social network that lets you interact with other people in your neighborhood. It’s used in more than 250,000 neighborhoods around the world, and if yours happens to be one of them, you can use the Cheer Map to find the nearest Christmas light displays in your area. The map is crowdsourced and voluntary, so your neighbors can mark their own homes with a holiday lights icon. And if you're eager to flaunt your own festive decorations, you can mark your home on the map, too.

The results will look something like this:

A woman uses Nextdoor's Cheer Map app
Netxtdoor

You can access the Cheer Map online, or via an iPhone or Android device. To get started, click the Cheer Map link, and you’ll be prompted to create a free online account with Nextdoor if you don’t already have one (signing up is quick and easy). Once you’re logged in, a pop-up window will ask whether you plan on decorating for the holidays; select “I will” or “Not this year,” then click "Continue." If you don’t want to participate, you can also select “Skip” to jump ahead to good stuff and access the map of decorated homes in your neighborhood. And that’s it! If you selected “I will,” a colorful light icon will mark your home on the map.

For those who live in small towns, there’s a chance you’ll be the first person in your neighborhood to join the site. Unfortunately, that means your neighborhood won’t be officially “launched” on Nextdoor unless you get nine of your neighbors to sign up. But even if you aren’t able to use the Cheer Map this holiday season, you could help spread the word (and holiday cheer) to get your neighborhood on the map for next year.

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