Laser pointers can apparently trick smart speakers, phones and tablets into following voice commands to open doors or make purchases, even from hundreds of feet away. Researchers from Tokyo and the University of Michigan have revealed that they were able to take over Google Assistant, Apple Siri and Amazon Alexa devices by shining laser pointers or flashlights at their microphones. One of the researchers, Daniel Genkin, was also part of the team that discovered the Meltdown and Spectre CPU vulnerabilities.
The team has published a paper detailing the light flaw after seven months of experimentation. They were able to hijack smart speakers 230 to 350 feet away by focusing lasers using a telephoto lens. In fact, the Google Home they tricked into opening a garage door was inside a room in another building. The laser modulation they beamed at its microphone port through the window is equivalent to the voice command “OK Google, open the garage door.”
They explained that there’s a small plate called a diaphragm inside devices’ microphones that moves when hit by sound. Lasers can replicate that movement and convert it into electric signals that the device can understand. They said opening the garage door by taking over Google Home was easy to do, and they could’ve easily made online purchases, opened doors protected by smart locks and even remotely unlocked cars connected to voice AI-powered devices by using the same method.
The researchers have already notified Tesla, Ford, Amazon, Apple and Google about the issue — a move that’s highly important to get the problem fixed, since simply covering microphones with tape wouldn’t solve it. Most microphones, they said, would have to be redesigned. The team was able to hijack Google Home/Nest, Echo Plus/Show/Dot, Facebook Portal Mini, Fire Cube TV, EchoBee 4, iPhone XR, iPad 6th Gen, Samsung Galaxy S9 and Google Pixel 2 devices using the technique. It was much easier hijacking smart speakers from afar, though. The method only worked on the mobile devices from a maximum distance of 16 to 65 feet.
This is far from the first digital assistant vulnerability security researchers have discovered. Researchers from China’s Zheijiang University found that Siri, Alexa and other voice assistants can be manipulated with commands sent in ultrasonic frequencies. Meanwhile, a group from the University of California, Berkeley found that they can take over smart speakers by embedding commands, which aren’t audible to the human ear, directly into recordings of music or spoken text.
Samsung Galaxy S20 FE: Inspired by fans, for the fans
Samsung Electronics Co., Ltd. has revealed the Galaxy S20 Fan Edition (FE), the newest member of the Galaxy S20 series. Galaxy S20 FE is a premium flagship smartphone that includes innovations Galaxy fans told us they love most, and it is also made available at an accessible price point. COVID-19 disrupted the world as we knew it and technology is now playing a more crucial role in our lives and that is why we created Galaxy S20 FE; to deliver flagship experiences to more consumers.
Samsung took select features of the Galaxy S20 series, such as the super smooth scrolling display, an AI-powered camera, advanced chipset, hyper-fast connectivity, all day battery, expandable storage, with a streamlined premium design, in order to create the all-new Galaxy S20 FE.
“The S20 FE is an extension of the Galaxy S20 family and is the start of a new way to bring meaningful innovation to even more people to let them do the things they love with the best of Galaxy.” Says Mr. Caden Yu, the Managing Director, Samsung Electronics West Africa.
All you want, to do what you love
Express the best of yourself when out on a day trip or at night catching fun with a pop of color that reflects your personal style, attitude and personality. The S20 FE comes in variant colors of Cloud Red, Cloud Lavender, Cloud Mint and Cloud Navy.
With the S20 FE, the fun never stops. The pro grade camera and 30X Space zoom help you capture memorable moments whether near or far at day time.
Plus, the night mode multi-frame and powerful performance gets you through the fun nights and the 4500mAH battery keeps you on all day with little in between time to recharge using the 15W fast charging.
And since life can be unpredictable, the Galaxy S20 FE is water and dust resistant; IP68 rated. Better yet, when accidents happens, one can rest easy knowing the 24 months warranty and Screen repair offer that comes with Pre order has got your back.
The S20 FE is available for pre order from the 9th of October with a Wireless Bluetooth earphones, Clear Standing cover and Screen repair offer. You also get a 4 month Free Subscription on YouTube premium. Trade In Discount Offer also available from Pre order. Trade in your old phones and enjoy discount on the S20 FE
The S20 FE would be officially available in the market from the 23rd of October. Visit any of our Samsung Experience Store nationwide for an amazing and pleasurable experience.
With its variants of colors, S20 FE comes with a 6GB RAM/128GB ROM, a long lasting battery of 4500mAh with 15W fast charging, a 32MP selfie camera and a 120Hz Super-Amoled display.
FIFA 21: No demo for upcoming game, EA Sports confirm
EA Sports has announced that the company will not be releasing a demo for FIFA 21.
FIFA 21 is set to be released on PlayStation 4 and Xbox One on Friday, October 9, having being pushed back from its usual September release date due to the coronavirus pandemic.
In addition, the game will also be eventually released on the upcoming Sony PlayStation 5 and Xbox Series X, making this year’s release one of the most important in recent years.
Typically, EA Sports release a demo for each year’s game around three weeks before the official release, allowing players to test out the gameplay in one-off matches featuring some of the game’s top teams.
The demo is then typically followed by an early access period for those that are EA Play members, offering players a chance to play the full game for a limited time before release.
However, EA confirmed on Monday that this year’s game will not have a demo, with the company instead focusing on making sure the full game is prepared for its October 9 release date.
“We look forward to EA PLAY members jumping in 10 days from now and launching the game Oct 9.”
In recent weeks, EA has begun to unveil the list of the highest-rated players in the game, with Lionel Messi, Cristiano Ronaldo and Robert Lewandowski earning the top three places on this year’s rankings on the men’s side with U.S. women’s national team star Megan Rapinoe leading the way for the women.
This year’s game will feature improvements to career mode, new attacking systems such as Agile Dribbling, Positioning Personality and Creative Runs and improvements to the highly-popular Ultimate Team mode including FUT Co-Op gameplay and increased club customisation options.
Additionally, the game will feature a series of new icons: Eric Cantona, Ferenc Puskas, Xavi, Nemanja Vidic, Petr Cech, Samuel Eto’o, Bastian Schweinsteiger, Phillip Lahm, Fernando Torres, Ashley Cole and Davor Suker.
Editing HTML Like A Boss In VS Code
Here’s a seven minute video from Caleb Porzio that focuses on some of Emmet‘s HTML editing features. You might think of Emmet as that thing that expands abbreviations like
table.stats>tr*3>td*3 into glorious, expanded, and perfect HTML. But Emmet has other HTML editing trickery up its sleeve. My favorite is “wrap with abbreviation” (which happens to be
A on CodePen), but there are more, like expanding your selection inward and outward and tag changing.
If you haven’t seen it, the Emmet 2 preview on CodePen is pretty neeeeat. It shows you what you’re about to expand into before you do it:
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