Security
Vulnerability in Safari could leak browser history and Google account information
Users of Apple devices have encountered a serious vulnerability in a proprietary browser. It allows attackers to access your browser history and some Google account information. The vulnerability exists in Safari 15 on all supported platforms, and even in third-party browsers running on iOS 15 and iPadOS 15, as it is related to the IndexedDB framework, which is used in many browsers to store data. It breaks the same-origin principle, which prevents documents and scripts from one location (such as a domain or protocol) from interacting with content from another. As a result, websites with the corresponding code have access to the above information.
Attackers only know the names of the records, not the values. However, this is enough to get the Google username, find the profile picture, and learn more about the user. The history can also be used to build a rudimentary profile of the sites he likes. As stated, the vulnerability cannot be hidden even in private browsing mode.
According to the source, he reported the problem to Apple on November 28, but the company has not yet fixed it with security patches.
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Components
The GeForce RTX 3050 can now also be almost fully used for Ethereum mining. Nvidia LHR v3 security cracked 90%
A couple of weeks ago, the LHR protection in Nvidia graphics cards was cracked, which allowed everyone to use accelerators for Ethereum mining at full capacity again. But in fact, then the protection of LHR v2 was cracked, but not LHR v3.
The LHR v3 version is present in Nvidia’s latest releases: RTX 3050 and RTX 3080 12GB. And it is still not completely hacked, but now the NiceHash miner is able to use 90% of the performance of these cards when mining cryptocurrency. It’s not a complete hack yet, but it’s getting very close.
Fortunately, at the moment the cryptocurrency market is in a state of decline, so it hardly makes any sense to buy the same RTX 3050 for mining, which means that gamers need not worry for now.
By the way, a large article has been published on our website with an analysis of methods for cracking Nvidia protection.
Security
Nvidia lost. LHR mining protection is also hacked under Linux. This was done by NBMiner developers
Two days have passed since the NiceHash developers cracked the Nvidia LHR protection, as the NBMiner team also pleased their users with the same news. Only this time we are talking about software for Linux.
Thus, Nvidia’s protection completely fell for both Windows and Linux. Unfortunately, both programs are closed source, so it’s not clear what mechanisms the developers used to hack.
Whether the loss of Nvidia will affect the availability and prices of video cards is still difficult to say. At the moment, the cryptocurrency market continues to fall, but sooner or later it will turn around, and gamers may again face shortages and overpriced graphics cards.
Xiaomi has introduced a new kit with an outdoor video surveillance camera and a smart door lock, which includes Mi Outdoor camera and Mi Smart Door Lock 1S.
The bundle is priced at around $237, which is a great deal as these devices cost $20 more individually.
Mi Smart Door Lock 1S supports 7 unlocking methods, including fingerprint, password, temporary password, Bluetooth, HomeKit, NFC or regular key unlock. Compared to the first generation, the new lock supports both the Mijia app and Apple HomeKit.
As for the rechargeable version of Xiaomi Outdoor Camera, this is Xiaomi’s first outdoor wireless camera. It has an independent design and can be installed without connecting the mains cable or power cable. It has a wide viewing angle of 130°, 1080p resolution and supports WDR technology.
In addition, the battery version of the Xiaomi Outdoor Camera offers night vision up to 7 meters and people detection function. It is IP65 rated and has a long battery life of up to 90 days.
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