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Category: security – Page 11

A team of security researchers has disclosed new side-channel vulnerabilities in modern Apple processors that could steal sensitive information from web browsers.

The Georgia Institute of Technology and Ruhr University Bochum researchers, who presented another attack dubbed ‘iLeakage’ in October 2023, presented their new findings in two separate papers, namely FLOP and SLAP, which show distinct flaws and ways to exploit them.

The flaws stem from faulty speculative execution implementation, the underlying cause of notorious attacks like Spectre and Meltdown.

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Rare minerals discovered in Japan could be a game changer for their economic security.

A group of researchers in Japan uncovered a cache of rare minerals in the seabed around Minami-Tori-shima island harbours.

The Nippon Foundation and the University of Tokyo conducted a survey which discovered around 610,000 metric tons of cobalt and 740,000 metric tons of nickel.

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The RealHome theme and the Easy Real Estate plugins for WordPress are vulnerable to two critical severity flaws that allow unauthenticated users to gain administrative privileges.

Although the two flaws were discovered in September 2024 by Patchstack, and multiple attempts were made to contact the vendor (InspiryThemes), the researchers say they have not received a response.

Also, Patchstack says the vendor released three versions since September, but no security fixes to address the critical issues were introduced. Hence, the issues remain unfixed and exploitable.

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A security researcher discovered a flaw in Cloudflare’s content delivery network (CDN), which could expose a person’s general location by simply sending them an image on platforms like Signal and Discord.

While the geo-locating capability of the attack is not precise enough for street-level tracking, it can provide enough data to infer what geographic region a person lives in and monitor their movements.

Daniel’s finding is particularly concerning for people who are highly concerned about their privacy, like journalists, activists, dissidents, and even cybercriminals.

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A team of researchers from the University of Ottawa has developed innovative methods to enhance frequency conversion of terahertz (THz) waves in graphene-based structures, unlocking new potential for faster, more efficient technologies in wireless communication and signal processing.

THz waves, located in the far-infrared region of the electromagnetic spectrum, can be used to perform non-invasive imaging through for security and quality control applications. Additionally, these waves hold great promise for wireless communication.

Advances in THz , which can be used to change the frequency of electromagnetic waves, are essential for the development of high-speed and signal processing systems for 6G technologies and beyond.

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In today’s AI news, a new $500 billion, private sector investment to build artificial intelligence infrastructure in the US, with Oracle, ChatGPT creator OpenAI, and Japanese conglomerate SoftBank among those committing to the project. The joint venture, called Stargate, is expected to begin with a data center project in Texas.

In other advancements, Perplexity has launched an aggressive bid to capture the enterprise AI search market, unveiling Sonar, an API service that outperforms offerings from Google, OpenAI and Anthropic on key benchmarks while also undercutting their prices. Perplexity — now valued at $9 billion — directly challenges larger competitors.

And, Santee Cooper, the big power provider in South Carolina, has tapped financial advisers to look for buyers that can restart construction on a pair of nuclear reactors that were mothballed years ago. The state-owned utility is betting interest will be strong, with tech giants such as Amazon and Microsoft in need of clean energy to fuel AI.

Then, Google is making a fresh investment of more than $1 billion into AI startup Anthropic, the Financial Times reported on Wednesday. This comes after Reuters and other media reported earlier in January that Anthropic was nearing a $2 billion fundraise in a round, led by Lightspeed Venture Partners, valuing the firm at about $60 billion.

In videos, Indeed CEO Chris Hyams, and Stanford Digital Economy Lab Director Erik Brynjolfsson, join Bloomberg’s Work for a discussion on the key trends impacting employees and employers in 2025 and beyond.

Meanwhile, Sarah Friar, Chief Financial Officer of OpenAI warned that there is strong competition in the development of AI coming from China, recognizing the economic and security benefits of the emerging technology.

S Shirin Ghaffary at Bloomberg House in Davos. ‘ + s Erik Schatzker at Bloomberg House in Davos. + ll look at how Frames offers cinematic image outputs, best practices for prompting, and showcases user-generated examples. + Thats all for today, but AI is moving fast, subscribe today to stay informed. Please don’t forget to vote for me in the Entrepreneur of Impact Competition today! Thank you for supporting me and my partners, it’s how I keep NNN free.

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