iOS 17.4 Beta 2: Your iPhone Could Get Virtual Card Numbers for Apple Cash - CNET

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Latest Tech News

A tale of three million hacked electric toothbrushes used to launch a DDoS attack has sparked skepticism among cybersecurity experts. The story, which originated from cybersecurity firm Fortinet went viral, raising questions about its authenticity.

Last week, Swiss news site Aargauer Zeitung reported that three million manipulated toothbrushes were involved in a cyberattack. The case, presented by Fortinet, a global cybersecurity leader, quickly gained traction, featuring in international media outlets such as the Independent and Times of India.

However, the story was met with skepticism, with some experts labeling it as "pure fiction" and "an invented example." Others claimed there was no evidence to suggest such an attack ever occurred. Cybersecurity expert Kevin Beaumont even highlighted that the story was being used as propaganda in Russian Telegram chats.

Contradicting statements

Fortinet issued a statement, carried by several media outlets, including BleepingComputer, saying "To clarify, the topic of toothbrushes being used for DDoS attacks was presented during an interview as an illustration of a given type of attack, and it is not based on research from Fortinet or FortiGuard Labs. It appears that due to translations the narrative on this topic has been stretched to the point where hypothetical and actual scenarios are blurred."

However, the following day, the author of the original story at Aargauer Zeitung disputed this, saying, "Fortinet provided specific details: information about how long the attack took down a Swiss company's website; an order of magnitude of how great the damage was. Fortinet did not want to reveal which company it was out of consideration for its customers. The text was submitted to Fortinet for verification before publication. The statement that this was a real case that really happened was not objected to." 

The case of the three million toothbrushes DDoS attack continues to be shrouded in mystery for now, leaving us all wondering exactly where the truth lies.

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Latest Tech News

Nvidia's most powerful AI chip to date, the GH200 Grace Hopper Superchip, is now available for pre-order. It is designed for heavy generative AI workloads, such as Large Language Models like ChatGPT.

The GH200 superchip boasts a high-bandwidth connection between the Grace CPU and Hopper GPU, which Nvidia says allows for a tenfold increase in performance for applications running terabytes of data.

The company claims this boost in power and efficiency could enable scientists and researchers to discover unprecedented solutions to some of the world’s most complex problems, but businesses stand to benefit from the GH200 too, which offers enhanced LLM  training and inference.

Available to reserve now

One of the key features of the GH200 is the power of its coherent memory. The NVIDIA NVLink-C2C interconnect provides 900GB/s of bidirectional bandwidth between CPU and GPU - seven times the performance found in accelerated systems. This connection offers unified cache coherence with a single memory address space that combines system and HBM GPU memory, simplifying programmability.

The GH200's specifications are unquestionably impressive and should help Nvidia continue its dominance in the AI hardware space. The Grace CPU boasts 72 cores, with a CPU LPDDR5X bandwidth of up to 500 GB/s. The GPU HBM bandwidth is 4TB/s HBM3, with an NVLink-C2C bandwidth of 900GB/s total, 450GB/s per direction. Its CPU LPDDR5X capacity is 480GB, while the GPU HBM capacity is 96GB HBM3. 

With an introductory price of just $4.99 per hour, the GH200 is available to reserve on Vultr now. Nvidia previously stated that it expects system makers to make the first models based on Grace Hopper available in Q2 of 2024.

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Best Online Mattress of 2024 - CNET

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Latest Tech News

The 2024 Super Bowl is almost here, and if you're still looking to grab a deal on a brand-new TV, Walmart will be your best destination. The retailer's Super Bowl TV sale includes a wide range of displays, with record-low prices you won't find anywhere else on 4K, QLED, and OLED displays. I've gone through Walmart's sale and listed the best Super Bowl TV deals below, with prices starting at just $298 for big-screen TVs.

• Shop Walmart's full Super Bowl sale

Walmart has the best Super Bowl TV deals because you find big-screen budget TVs down to stunning prices as well as high-end OLED displays at record-low prices. Some of Walmart's best TV deals include this 65-inch 4K smart TV from Onn. on sale for an incredible price of $298, TechRadar's best-rated TV, Samsung's 65-inch S90C OLED TV on sale for $1,539, and this LG 70-inch 4K smart TV for just $498.

See more of Walmart's best Super Bowl TV deals below, and keep in mind that time is running out to order a new display for Sunday's big game. If you're looking to shop for more bargains, you can visit our main Super Bowl TV deals guide for all the top sales around the web.

Walmart Super Bowl TV deals

Onn. 65-inch 4K UHD Roku Smart TV: $298 at Walmart
Walmart's cheapest Super Bowl TV deal is this 65-inch 4K smart TV from Onn. for just $298 - an incredible price. For your money, you're getting 4K Ultra HD resolution, the Roku experience for easy streaming, and an edge-to-edge viewing experience thanks to the frameless bezel.View Deal

TCL 55-Inch Q6 QLED 4K Smart TV (2023): was $448 now $348 at Walmart
A mid-size QLED display under $400 is unheard of, which is why the TCL QLED 6-Series is a fantastic steal, with the 55-inch model on sale for just $348. The QLED TV delivers a cinema-like picture experience thanks to the Quantum Dot technology, plus HDR PRO+ with Dolby Vision, Game Accelerator 120, and smart capabilities with the Google Assistant make this an excellent buy.View Deal

Vizio 65-inch V-Series 4K Smart TV: was $528 now $398 at Walmart
The 65-inch Vizio is another fantastic big-screen budget option and pretty good value, considering you’re getting an array of built-in smart display features. For example, Vizio’s own SmartCast platform works with both Apple AirPlay and Google Chromecast and supports all the usual streaming services like Netflix right out of the box.View Deal

LG 70-inch 4K UHD Smart TV: was $648 now $498 at Walmart
This is a great deal on a 70-inch display from LG, marked down to just $498 at Walmart. You're getting a premium picture experience with brilliant colors thanks to LG's α5 Gen5 AI processor, and gamers will love the game optimizer and dashboard, where you can see and adjust all your settings in one place.View Deal

LG C2 55-Inch 4K Smart TV (2022): was $1,499.99 now $1,099 at Walmart
Walmart's Super Bowl TV sale has the highly-rated LG 55-inch C2 OLED on sale for a fantastic price of $1,099. The gorgeous display is praised for its intense brightness and vivid colors in our LG C2 OLED review. The 55-inch TV also packs an a9 Gen5 AI Processor, Dolby Atmos, and voice control - all for under $1,200, which is an incredible value for this highly-rated OLED TV.View Deal

Samsung 65-inch S90C OLED TV: was $3,299.99 now $1,539 at Walmart
The Samsung S90C OLED is ranked as TechRadar's best TV, and Walmart has the 65-inch model on sale for a new record-low price of $1,539. Our Samsung S90C review awarded this one five stars, praising its gorgeous picture, extensive gaming features, and super slim design, making it an excellent display to watch the big game.

Price check: Amazon: $1,597.99 | Best Buy: $1,599.99View Deal

Samsung 75-inch The Frame QLED 4K Smart TV (2022): was $2,999 now $1,949 at Walmart
Impress everyone at your Super Bowl party with Samsung's stunning The Frame TV, which is on sale for a record-low price of $1,949 for the 75-inch model. The best-selling Samsung The Frame TV transforms into a beautiful piece of art to seamlessly blend into your home's decor and includes customizable bezels, a QLED screen, and smart capabilities.View Deal

More Super Bowl TV sales

• Amazon: smart TVs from $99.99 
• Best Buy: 65-inch 4K TVs from $369.99
• OLED TVs: from $599.99 at Best Buy
• Samsung: $2,000 off 4K, OLED & QLED TVs
• Target: 20% off Samsung, LG TVs & soundbars
• Walmart: big-screen 4K TVs from $398 

You can see more of the best cheap TV deals and OLED TV deals happening right now.

You can also look forward to upcoming discounts at the Presidents' Day sales event and the Presidents' Day TV sales event.

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February SSDI Payment 2024: Will Your Check Come This Week? - CNET

Some Social Security Disability Insurance payments have already gone out this month.

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Ancestry vs. 23andMe: How to Pick the Best DNA Testing Kit for You - CNET

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Latest Tech News

Millions of people looking for a new job have had their personal data stolen and put for sale on dark web chat groups after several sites were breached.

Cybersecurity experts from Group-IB have released a new report outlining their research into a relatively new threat actor called ResumeLooters and how it was able to sell a huge database on the dark web.

ResumeLooters first emerged in November 2023, when it successfully compromised 65 job listing and retail sites using two techniques - SQL injection, and cross-site scripting (XSS). With the help of tools like SQLmap, Acunetix, X-Ray, or Metasploit, the attackers were able to scan the web for flaws, automate detection and exploitation of SQL injection flaws, develop and execute exploit code against targets, and more.

In it for the money

After successfully pinpointing and exploiting flaws on the sites, the attackers proceed to inject malicious scripts into different places in the HTML. Some injections will trigger the script, while others will simply display it, the researchers explained. The script’s goal is to display a phishing form that steals sensitive data from the visitors. 

Apparently, the victims have had their full names, email addresses, phone numbers, employment history, education, and other relevant information, all taken. Plenty of information for a targeted spear-phishing attack, or even identity theft. Most victims are located in the APAC part of the world, in countries such as Australia, Taiwan, China, Thailand, India, and Vietnam.

After stealing the data, ResumeLooters tried to sell it on the dark web, Group-IB added. They offered it in two Telegram channels, using accounts with Chinese names. Even the tools they used were in Chinese, prompting the researchers to conclude that ResumeLooters are most likely from China.

They don’t seem to be state-sponsored, however, as the goal of the campaign was material.

“In less than two months, we have identified yet another threat actor conducting SQL injection attacks against companies in the Asia-Pacific region,” said Nikita Rostovcev, Senior Analyst at the Advanced Persistent Threat Research Team, Group-IB. 

“It is striking to see how some of the oldest yet remarkably effective SQL attacks remain prevalent in the region. However, the tenacity of the ResumeLooters group stands out as they experiment with diverse methods of exploiting vulnerabilities, including XSS attacks. Additionally, the gang’s attacks cover a vast geographical area.”

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Latest Tech News

Apple TV Plus is set to add an exciting new series called Margo’s Got Money Troubles to its portfolio that will star Elle Fanning (The Roads Not Taken, Neon Demon) and Nicole Kidman in leading roles, according to Deadline. 

Based on a soon-to-be-published book by author Rufi Thorpe, Margo’s Got Money Troubles will follow the story of Margo Millet (played by Elle Fanning), a young woman with a Hooters waitress mother and ex-professional wrestler father called Jinx. Deadline describes the upcoming series as "set in the world of OnlyFans with a wrestling twist" and if that hasn't piqued your interests enough, then the plot for it surely will.  

The story goes like this: Margo enrolls at a junior college and ends up having an affair with one of her professors, which leads to her getting pregnant. As she grapples with the responsibilities of young adulthood, including caring for a baby without a job and on the brink of eviction, she decides to launch an OnlyFans account as a last ditch attempt to make money. Guided by her estranged father Jinx’s wrestling wisdom, she becomes an online sensation but then must deal with the complexities that come from internet stardom and a life lived online.

There’s no official word about when to expect the Margo’s Got Money Troubles series, but Rufi Thorpe’s book will be released by HarperCollins imprint William Morrow on June 11.

Another A24-produced series? We’ll take it

Deadline reports that Apple TV Plus outbid a number of competitors, including Netflix, to acquire Margo’s Got Money Troubles, underscoring Apple’s commitment to adding high-quality content to its streaming platform, and pulling in exciting new stories and big names to make sure it’s a success.

But will it be a success? It’s too early to tell. But it certainly bodes well that Margo’s Got Money Troubles has been greenlit for a straight-to-series order. It also has an impressive production team, including Kidman as executive producer, David E. Kelley as showrunner and potential co-writer, as well as Elle and Dakota Fanning’s Lewellen Pictures, with A24 as the studio handling production duties. 

If that name sounds familiar, it’s because A24 already has a track record for producing some of the best TV shows of the past few years, as it’s the studio behind hit TV shows Beef on Netflix and HBO’s Euphoria. It also produced and distributed some of our favorite movies, too, like Everything, Everywhere All At Once and Midsommar.

This is the latest in a string of exciting new projects from A24. In late 2023, Variety reported that the studio had bought the rights to Paris Hilton's recent book, Paris: The Memoir, with similar plans to adapt it into a series. Just like Margo’s Got Money Troubles, both Elle and Dakota Fanning are lined up to executive produce the series about Paris' life as Lewellen Pictures. 

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Latest Tech News

Samsung is reportedly set to take the wraps off a number of cutting edge memory products at the upcoming 2024 IEEE International Solid-State Circuit Conference.

Alongside its previously announced GDDR7 memory, which will be making an appearance at the High-Density Memory and Interfaces session, the South Korean tech giant will also be unveiling a superfast DDR5 memory chip.

The high-capacity 32Gb DDR5 DRAM was developed using 12 nanometer (nm)-class process technology to deliver twice the capacity of 16Gb DDR5 DRAM within the same package size.

Lower power consumption

While Samsung hasn’t provided too much information about the DDR5 chip it will be unveiling at the conference, we do know the DDR5’s I/O speed is up to 8000Mbps per pin and it has been created with a Symmetric-Mosaic Architecture using Samsung's 5th generation 10nm class foundry node, specially tailored for DRAM products.

When the new DDR5 product was first announced at the end of 2023, SangJoon Hwang, Executive Vice President of DRAM Product & Technology at Samsung Electronics. said “With our 12nm-class 32Gb DRAM, we have secured a solution that will enable DRAM modules of up to 1-terabyte (TB), allowing us to be ideally positioned to serve the growing need for high-capacity DRAM in the era of AI (Artificial Intelligence) and big data. We will continue to develop DRAM solutions through differentiated process and design technologies to break the boundaries of memory technology.” 

Previous DDR5 128GB DRAM modules, manufactured using 16Gb DRAM, required the Through Silicon Via (TSV) process. However, the new 32Gb DRAM allows the production of a 128GB module without the TSV process, reducing power consumption by about 10%, according to Samsung. This makes it a welcome solution for data centers which are currently battling with the ever increasing energy demands of AI.

Samsung's latest DDR5 technology allows for the creation of 32 GB and 48 GB DIMMs at DDR5-8000 speeds in single-rank configurations, and also support 64 GB and 96 GB DIMMs in dual-rank configurations. We will no doubt find out more about the new memory once the conference is underway.

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Best VPN for Gaming in 2024 - CNET

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