Windows 10 Thunderbolt 3 Security

Targeted audience this document is intended for thunderbolt 3 users who may have questions or concerns regarding.

Windows 10 thunderbolt 3 security.

Microsoft has outlined how its new breed of windows 10 secured core pcs can help companies mitigate the threat of the recently disclosed thunderspy attacks on devices with a thunderbolt interface. For thunderbolt dma protection on earlier windows versions and platforms that lack support for kernel dma protection please refer to intel thunderbolt 3 security documentation. Microsoft has also built in kernel level protection for thunderbolt 3 into windows 10. This document provides information on the intel thunderbolt 3 controller security features on microsoft windows 10 operating system.

It focuses on the pci express i o related security features. Get started available downloads. All microsoft operating systems from windows 7 to windows 10 and all linux kernel releases from kernel 4 13 are affected. Background pci devices are dma capable which allows them to read and write to system memory at will without having to engage the system processor in these operations.

Automatically update your drivers. For example here s how the thunderbolt 3 firmware and driver updates are displayed on dell s website for one of their thunderbolt 3 laptops. This contact information may change without notice. Identify your products and get driver and software updates for your intel hardware.

It s surprising to hear microsoft blame security for the lack of thunderbolt ports rather than. A total of seven vulnerabilities are revealed in the analysis. This document is intended for thunderbolt tm 3 users who may have questions or concerns regarding thunderbolt tm security and would like more information. Thunderbolt 3 firmware and driver updates will typically be under a chipset category and will say thunderbolt or thunderbolt 3 in the title.

Thunderbolt 3 firmware and driver updates on dell s website. Microsoft provides third party contact information to help you find technical support. Information on the intel r thunderbolt tm 3 controller security features on microsoft windows 10 operating system focus on the pci express i o related security features.