3
votes
0answers
716 views

OPAL Hardware Encryption on Linux [closed]

I recently bought a laptop with an SSD which complies with the Self encrypting Drive OPAL specification. I was offerd to setup encryption while installing Linux, but my guess was that this was going ...
7
votes
3answers
112 views

How to trust ICs?

While it is theoretically possible to thoroughly examine the source code of Open Source Software to check for backdoors (neglecting a Ken Thompson hack), and given sufficiently adequate knowledge in ...
3
votes
1answer
193 views

Is this a security risk for us to lost TPM or others to access to reset BIOS ?

In the previous post Physically secure the system case it is recommended to physically protect the system. But in case stolen laptops where intruder have physical access to TPMs. What are the security ...
9
votes
2answers
286 views

How do you know a computer is not compromised when you first get it?

How do you know a computer is not compromised when you first get it? How do you know that manufacturers have not intentionally built vulnerabilities into the system?
5
votes
3answers
859 views

Does any tablet support remote attestation?

Some PCs come with a TPM. One of the nifty capabilities of TPMs is the ability to perform remote attestation. Remote attestation allows your computer to tell a third computer what software your ...
0
votes
2answers
381 views

Bypassing Trusted Computing

I have not been able to find any information about trusted computing on the Internet. I am reasonably sure that its software manifestation can be bypassed by a Linux live disk, but what about hardware ...
14
votes
2answers
2k views

Tamper-proof BIOS password & settings storage with Trusted Platform Module?

In the olden days, one could trivially bypass BIOS passwords on most PCs by removing the BIOS battery and clearing the CMOS. My question is: On modern PCs equipped with a Trusted Platform Module ...
5
votes
3answers
1k views

vt-d Virtualisation and Trusted Execution Technology

Being a long time VirtualBox user and having recently purchased a new laptop equipped with an intel i7 720QM I discovered that it supported vt-d. In the meantime I've found out that vt-d comes with ...