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1answer
75 views

How does driver install with an expired cert?

I'm working on making a silent installer of WinpkFilter driver. In my silent installation, I'm always getting a (not so silent) prompt that says "Windows can't verify the publisher of this driver ...
1
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1answer
48 views

Security implication of non-free drivers

I was wondering what the security implications are of using non-free drivers on a linux laptop. Especially for graphics and wifi.
3
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1answer
130 views

Can a Vulnerability Management tool highlight BIOS and driver-level vulnerabilities?

Several known vulnerabilities affect BIOS (Reference URLs below). So my question is, are the Vulnerability Management tools (such as Nessus, NeXpose, Qualys, etc) technically capable of highlighting ...
1
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0answers
151 views

Does Windows 8 UEFI Trusted Boot protect SSDT table from modification?

I read from a link that says: Trusted Boot takes over where Secure Boot leaves off. The bootloader verifies the digital signature of the Windows 8 kernel before loading it. The Windows 8 kernel, ...
4
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2answers
959 views

What are the implications of including binary blobs in the Linux kernel?

According to this there are compelling reasons for caution when installing obfuscated binaries. Knowing this, how can running binary blobs as a part of the Linux kernel be acceptable from a security ...
12
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2answers
495 views

Is OpenGL a security problem?

Today, almost all desktop and most mobile operating systems and devices support some version of OpenGL. I'm wondering about the security implications of that: In many cases, the GPU has complete and ...