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Kernel DMA Protection - Windows Security | Microsoft Learn
https://learn.microsoft.com/en-us/windows/security/hardware-security/kernel-dma-protection-for-thunderbolt
WebJan 9, 2024 · Kernel DMA Protection provides higher security bar for the system over the BitLocker DMA attack countermeasures, while maintaining usability of external peripherals. Note. DMA remapping support for graphics devices was added in Windows 11 with the WDDM 3.0 driver model; Windows 10 doesn't support this feature.
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Kernel DMA protection ,how to turn it on - Microsoft Community
https://answers.microsoft.com/en-us/windows/forum/all/kernel-dma-protection-how-to-turn-it-on/73303c20-3b29-415f-bca2-6e18b884c6bc
WebJan 24, 2022 · Access: https://docs.microsoft.com/en-us/windows/securi... See all information in 'How to Check if Kernel DMA Protection is Enabled'. Further down you will see: 'If the Kernel DMA Protection state remains off, the …
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Kernel DMA Protection (Memory Access Protection) for OEMs
https://learn.microsoft.com/en-us/windows-hardware/design/device-experiences/oem-kernel-dma-protection
WebNov 5, 2020 · Kernel DMA Protection, (also known as Memory Access Protection, is a feature of a Windows 10 Secured-core PC that is supported on Intel and AMD platforms starting with Windows 10, version 1803 and Windows 10, version 1809. With this feature, the OS and the system firmware protect the system against malicious and unintended Direct …
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How to Check if your Windows System supports Kernel DMA Protection
https://www.helpmegeek.com/check-if-windows-supports-kernel-dma-protection/
WebMay 16, 2020 · Open the Run windows and type msinfo32 and press Enter. This will open the System Information Window. Now you need to find the Kernel DMA Protection option in the list and check if it’s ON of OFF. If the feature is “ON” it means that your System is protected from drive by DMA attacks.
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how to enable kernel dma protection - Microsoft Community
https://answers.microsoft.com/en-us/windows/forum/all/how-to-enable-kernel-dma-protection/e230d79c-c719-43a0-90a0-ca5392ccd37b
WebAug 14, 2020 · - Open the Run window and type msinfo32 and press Enter. - This should open the System Info window, check and find the Kernel DMA Protection option in the list and check if it’s on or off. - If it is on it means that your …
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kernel-dma-protection-for-thunderbolt.md - GitHub
https://github.com/MicrosoftDocs/windows-itpro-docs/blob/public/windows/security/hardware-security/kernel-dma-protection-for-thunderbolt.md
WebPreview. 121 lines (71 loc) · 9.33 KB. Kernel DMA Protection. Kernel Direct Memory Access (DMA) Protection is a Windows security feature that protects against external peripherals from gaining unauthorized access to memory.
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Secured-core PCs help customers stay ahead of advanced data …
https://www.microsoft.com/en-us/security/blog/2020/05/13/secured-core-pcs-help-customers-stay-ahead-of-advanced-data-theft/
WebMay 13, 2020 · Kernel DMA protection relies on the Input/Output Memory Management Unit (IOMMU) to block external peripherals from starting and performing DMA unless an authorized user is signed in and the screen is unlocked. Watch this video from the 2019 Microsoft Ignite to see how Windows mitigates DMA attacks.
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Skilling snack: Windows hardware security introduction
https://techcommunity.microsoft.com/t5/windows-it-pro-blog/skilling-snack-windows-hardware-security-introduction/ba-p/4032507
WebJan 18, 2024 · Kernel Direct Memory Access (DMA) Protection (7 mins) Additional protections are available for drive-by DMA attacks, which happen in the absence of the user. Get an overall understanding of this threat and how Kernel DMA Protection works. Check if you meet compatibility and licensing requirements.
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Secured-core PCs: A brief showcase of chip-to-cloud security …
https://www.microsoft.com/en-us/security/blog/2020/03/17/secured-core-pcs-a-brief-showcase-of-chip-to-cloud-security-against-kernel-attacks/
WebMar 17, 2020 · 8 min read. Secured-core PCs: A brief showcase of chip-to-cloud security against kernel attacks. By Windows Platform Security Team. Gaining kernel privileges by taking advantage of legitimate but vulnerable kernel drivers has become an established tool of choice for advanced adversaries.
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Surface DMA Protection - Surface | Microsoft Learn
https://learn.microsoft.com/en-us/surface/dma-protect
WebArticle. 04/09/2024. 2 contributors. Applies to: Windows 10, Windows 11. Feedback. Direct Memory Access (DMA) protection is designed to mitigate potential security vulnerabilities associated with using removable SSDs or external storage devices. Newer Surface devices come with DMA Protection enabled by default. These include:
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