Thursday, September 21, 2017

linux - How do you protect your computer from Live CD's?


Linux has grown in popularity in the past few years. Many more people are using Live CD's now than they were say 3 years ago. And with this comes a new problem for network admins. How do you stop a person from accessing certain file on the HDD that they, under Windows, would not be allowed to access, or even see. If you have a personal computer you can't really protect it either. A password on the BIOS won't work because if you remove the battery on the motherboard, wait 10 seconds, insert the battery back in, your password is gone.


How do I stop this threat?


Answer



Keep all personal data (possibly your entire profile) in an encrypted partition that is decrypted with your account password (or even a separate password).


TrueCrypt can do such things (and it's free software).


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