Windows 10 Thunderbolt 3 Security

All microsoft operating systems from windows 7 to windows 10 and all linux kernel releases from kernel 4 13 are affected.

Windows 10 thunderbolt 3 security.

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. Microsoft provides third party contact information to help you find technical support. 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 document provides information on the intel thunderbolt 3 controller security features on microsoft windows 10 operating system.

Thunderbolt 3 dch driver for windows 10 for intel nuc version. 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. It focuses on the pci express i o related security features. Thunderbolt 3 firmware and driver updates will typically be under a chipset category and will say thunderbolt or thunderbolt 3 in the title.

Get started available downloads. Microsoft has also built in kernel level protection for thunderbolt 3 into windows 10. Thunderbolt 3 firmware and driver updates on dell s website. Identify your products and get driver and software updates for your intel hardware.

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. These affect all laptop and desktop systems equipped with a thunderbolt 2 and or thunderbolt 3 family host controller employing security levels. 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. Also users may refer to intel thunderbolt 3 and security on microsoft windows 10 operating system documentation for alternative mitigations.

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 contact information may change without notice.