News

New Malware Could Mean Trouble For iOS & macOS Security

Security researchers discovered an attack vector that, if exploited, would allow hackers to access messages, photos, and more.

Published

1 year ago

February 22, 2023

Nour Nasir

new malware could mean trouble for ios and macos security

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Although Apple’s products are renowned for their robust security, no company is completely immune to hackers and malware. New research has recently revealed an attack vector that can affect Apple’s iPhone and Mac operating systems, allowing criminals to sweep messages, photos, and call history for exploitable data and — even more worryingly — access location data, photos, and the main camera.

The research comes from security firm Trellix, which says that the security flaws rank as “medium to high severity” and bypass the protections Apple puts in place to protect its users.

“The key thing here is the vulnerabilities break Apple’s security model at a fundamental level,” notes Doug McKee, director of vulnerability research at Trellix. McKee thinks his company’s findings could potentially lead to similar bugs being uncovered. However, it’s important to point out that Apple has so far plugged all of the security holes found by Trellix, and there’s no evidence they were ever exploited.

Trellix’s findings build on previous work by Google and Citizen Lab, who jointly discovered malware known as “ForcedEntry”, a zero-click, zero-day iOS exploit linked to Israeli spyware maker NSO Group and found initially on the iPhone of a Saudi activist.

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Analysis of ForcedEntry showed that it worked by fooling an iPhone into opening a malicious PDF disguised as a GIF, ultimately bypassing Apple’s sandbox — a protocol that keeps apps from accessing the data stored by other programs and areas of the device.

While Trellix’s findings are worrisome, it’s important to remember that attackers would need to gain a foothold into a device before being able to install any malware, and Apple has been very efficient at issuing security updates. The initial findings relate to macOS 13.2 and iOS 16.3, which were released in January, so it’s vital that readers ensure their devices are fully up to date!

News

Samsung Galaxy Ring Wearable Will Launch In Eight Sizes

A recent Korean report reveals the model numbers of the new health tracking device, as well as details of its key features.

Published

11 hours ago

April 25, 2024

Nour Nasir

samsung galaxy ring wearable will launch in eight sizes

The global launch of the Samsung Galaxy Ring is hotly anticipated, with details about the next-gen wearable gradually emerging since the company’s teaser announcement back in January. Now, a report has also unveiled the model numbers for the device, suggesting it will be available in eight different sizes.

While Samsung has yet to divulge detailed specs and features of the Galaxy Ring, it’s likely to feature an array of health and sleep monitoring functionalities, while boasting a battery life of up to nine days on a single charge.

As per a Galaxy Club report, there are currently eight confirmed variants of the Galaxy Ring: SM-Q500, SM-Q501, SM-Q502, SM-Q505, SM-Q506, SM-Q507, SM-Q508, and SM-Q509.

However, the mystery shrouding two absent model numbers persists, leaving speculation as to whether they signify additional sizes or if Samsung plans to unveil a later ninth variant of the ring, as previously hinted. There’s conjecture that these models may correspond to US ring sizes 5 and above, commencing with the SMQ500, with subsequent numbers potentially indicating larger ring sizes, possibly reaching up to size 13, aligning with model number SM-Q509.

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Recent Korean reports have shed light on how Samsung’s Mobile eXperience division (MX) collaborated with the Home Appliance department to integrate Samsung Food with the Galaxy Ring: Tailored for daily activity tracking, the Galaxy Ring, when paired with Samsung Food and an intelligent Samsung refrigerator featuring AI vision, delivers personalized dietary guidance based on calorie intake and BMI.

Samsung is banking on the user-friendly interface and high durability of the ring to redefine the healthcare wearables landscape. Meanwhile, Apple is also making strides in the development of a smart ring, aimed at monitoring users’ health biometrics discreetly when worn on the finger. According to the Electronic Times report, Apple has been closely monitoring market interest in this more inconspicuous alternative to a traditional watch.