Intel x86 Root of Trust: Loss of Trust (blog.ptsecurity.com)

Article summary

The article discusses a vulnerability in Intel's x86 Root of Trust, which could undermine remote attestation and have implications for digital rights management (DRM) and secure computing. The vulnerability may allow for the bypassing of certain security measures, potentially compromising the security of systems that rely on these measures. The article's content is not available, but the comments suggest that it may have discussed the potential consequences of this vulnerability for various applications, including cloud computing and internet voting. The vulnerability is reportedly related to a previously known issue, CVE-2019-0090, which Intel claims to have been aware of.

Main themes

• Intel x86 Root of Trust vulnerability
• Remote attestation and DRM
• Secure computing and trusted platforms
• Vendor lock-in and backdoors
• Software-based security measures
• Cloud computing and security
• Security and freedom
• Digital rights management and watermarking
• Open-source security initiatives
• Secure boot and modern computer security

What commenters say

• Remote attestation is seen as a threat to individual freedom and privacy, as it can be used to enforce DRM and other forms of control over users.
• The vulnerability in Intel's x86 Root of Trust could have significant implications for secure computing and the use of trusted platforms.
• Some commenters argue that remote attestation is necessary for certain applications, such as secure voting systems, while others see it as a potential tool for oppression.
• The use of hardware-based security measures, such as Trusted Platform Modules (TPMs), is seen as potentially problematic due to the risk of vendor lock-in and the potential for backdoors.
• Some commenters believe that software-based security measures, such as full-disk encryption, are preferable to hardware-based solutions due to the greater control they offer users.
• The potential consequences of the vulnerability for cloud computing and other applications are seen as significant, and some commenters argue that it highlights the need for greater transparency and control over security measures.
• The relationship between security and freedom is a complex one, and some commenters argue that the pursuit of security can sometimes come at the expense of individual liberty.
• The use of watermarking and other forms of digital rights management is seen as inherently flawed and potentially counterproductive.
• The vulnerability in Intel's x86 Root of Trust may have significant implications for the use of secure boot and other security features in modern computers.
• Some commenters argue that the vulnerability highlights the need for greater investment in open-source and community-driven security initiatives, such as Coreboot and Libreboot.