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კორპორაცია Intel

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A new class of Microarchitectural Data Sampling (MDS) Vulnerabilities has been discovered, primarily affecting Intel CPUs, similar to the Spectre and Meltdown vulnerabilities. These are known by the aliases Zombieload, RIDL and Fallout. MDS is a hypothetical vulnerability that requires local privileged execution; as with Spectre and Meltdown, no exploits using this method have yet been detected. Intel has released a Security Advisory on MDS, classifying it as a Medium risk. Microcode and OS updates are being released as the primary mitigation; disabling HyperThreading is not always necessary.

Update: Today's Windows patches have begun to address this vulnerability; CPU microcode updates will be available shortly. The performance impact is noted as "limited", but can be more noticeable if you need to disable HyperThreading.

https://mdsattacks.com/

https://software.intel.com/security-software-guidance/insights/deep-dive-intel-analysis-microarchitectural-data-sampling

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/ADV190013

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Update: Today's Windows patches have begun to address this vulnerability; CPU microcode updates will be available shortly. The performance impact is noted as "limited", but can be more noticeable if you need to disable HyperThreading. https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/ADV190013

Update 2: To see whether your system is vulnerable and to what extent, download the MDS Tool found on the middle of this page and run the relevant executable. If you get an error, install this Visual C++ Redistributable Update and try again. For reference, my 9th Gen Intel i7 9700K doesn't come with HyperThreading, I've installed all of the current updates, and my MDSTool results look like this at the moment.

https://mdsattacks.com/

https://www.microsoft.com/en-us/download/details.aspx?id=48145

i79700K_MDS.jpg

9700 330$ კიდე უფრო კარგი ვარიანტი იქნება 4.6GHZ

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RIDL vulnerability hits Intel - new Side Channel Attack potentially is worse than Spectre and Meltdown https://www.guru3d.com/news-story/new-ridl-vulnerability-hits-intel-advises-disabling-hyper-threading-below-8th9th-gen-cpus.html

 

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Intel Talks About CPU overclocking software and is to release new Core X CPUs https://www.guru3d.com/news-story/intel-talks-about-cpu-overclocking-software-and-is-to-release-new-core-x-cpus.html

ეს რაღაც ახალია ინტელისგან რახან ბოლო პერიოდი ყოველთვის ეწინააღმდეგებოდა რაზგონს

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Intel Now Listing Cascade lake 28 Core Xeon processor in ARK (and nine others) https://www.guru3d.com/news-story/intel-now-listing-cascade-lake-28-core-xeon-processor-in-ark-(and-nine-others).html

 

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Single-core performance of Intel's Sunny Cove chips Surface - Shows Big IPC Increase https://www.guru3d.com/news-story/single-core-performance-of-intels-sunny-cove-chips-surface-shows-big-ipc-increase.html

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