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0
votes
1answer
45 views

bitlocker and data retrieval

The data on my hard disk was deleted from an encrypted bitlocker hard disk. After deleting the data, a new partition including a new installation of windows was created on the same hard disk. The key ...
19
votes
4answers
1k views

Why use a Smartcard for (Two Factor) Auth instead of another medium?

I recently installed Bitlocker on my Windows 8.1 machine, using only a password. I was thinking of getting something other than just a password for my storage drive, something physical, like a USB, SD ...
7
votes
1answer
219 views

Secure Boot on Microsoft Surface Pro 3 (or modern PCs)?

Got a Surface Pro 3 today (it's awesome BTW!) and noticed in it's EFI that it's got TPM enabled, "Secure Boot" enabled (unsure what such an umbrella/catch all term actually covers) And then in ...
1
vote
1answer
206 views

How does Bitlocker only-PIN method work?

Microsoft explained USB-key and TPM based BitLocker decryption process on this article. USB-Key process: The steps in the illustrated sequence are as follows: 1- The operating system starts ...
0
votes
0answers
39 views

Bitlocker with bootloader on a seperate drive

I believe the answer to this may simply be it's not possible but all the same: Is it possible to have an OS partition protected by bitlocker loaded from a seperate drive with another bootloader ...
0
votes
0answers
82 views

What else do I need to secure my data in an encrypted non-system drive?

I have to use an almost seven years old laptop running Windows 7 ultimate and want to encrypt my hard disk to protect my private data (e.g. documents, pictures, Dropbox, etc.). I encrypted a ...
0
votes
1answer
55 views

How do I make my drive fullly protected with bitlocker?

I am new to bitlocker but I want to start using it. I set it up my c drive and now I think that my drive is secure however, I came across these two pages, ...
0
votes
1answer
120 views

Securely wipe external drive with Windows only [duplicate]

Consider following 2 disk wipe procedures, using only vanilla Windows installation: First do a quick-format to make the disk appear empty, then do one of these: Just do full format of the disk. ...
2
votes
1answer
106 views

Is there a technical survey report related to BitLocker and TPM?

I want to understand the technical aspect of BitLocker and TPM, especially with Startup PIN. Does anyone know a technical survey report, preferred by a competent third party (not MS)? I have a few ...
6
votes
1answer
924 views

Are there other ways to encrypt files other then TrueCrypt and BitLocker [closed]

I don't trust BitLocker. Probably backdoored and relies on TPM which can be hacked according to DEFON. It also does not allow for hidden partitions or other advantages like TrueCrypt. With TrueCrypt ...
3
votes
1answer
374 views

Writing to drive with full drive encryption without decrypting

Consider the case where a computer has 2 drives: one for a Windows OS and one for a Linux OS. The user then uses full drive encryption, BitLocker, on the Windows drive. It can be assumed that Linux ...
1
vote
0answers
189 views

Bitlocker on a laptop without carrying around recovery key

We have a rule in my company that all PC drives must be encrypted with BitLocker, including laptops. My own Windows 8 laptop has a tendency to hang at shutdown, black screen but the computer never ...
2
votes
1answer
129 views

Self-encrypting drives, certification for tamper-protection?

Consider a drive with Opal 2.0 support that works with Microsoft Bitlocker's "eDrive" feature. In this case, supposedly, the encryption key never leaves the disk (which might increase security, ...
2
votes
2answers
264 views

Why doesn't Bitlocker mix the password with stored key?

Bitlocker doesn't support USB key + PIN (password). The reasoning was "the password is too weak to provide additional security". Isn't that flawed? With a USB key and password, I've got some level of ...
0
votes
1answer
173 views

A Question about Database Encryption [closed]

I've been looking around for an answer to this for some time now and I felt that this place would be a good venue to ask this. How can one improve the security in a MySQL database? The database that ...
3
votes
1answer
205 views

Bitlocker lock drive on standby or switch users

Is possible to auto lock drive with bitlocker when the laptop go on standby or sleep mode? Or when the user is changed? I want the drive to be accesible only by one user.
5
votes
6answers
14k views

Is Windows BitLocker secure?

Naturally I feel that I have to ask this question, since it's a built-in feature in Windows. Let's say someone has physical access to my PC, is there an easy way for them to access a BitLocker ...
4
votes
2answers
2k views

I am always Hibernating my System, is there any risk for my Encrypted drive with BitLocker?

I am Always Hibernating my Laptop, for faster booting, I encrypted sensitive drive by BitLocker, what if my Laptop stolen and attacker knew that it was in hybernate mode, can he decrypt my hard?
3
votes
2answers
270 views

Is it possible to share BitLocker decryption keys between multiple TPMs?

The TPM specification mentions that some keys are migratable, i.e. transferable to another TPM. Does this mean that it would be possible to share (transfer) a BitLocker decryption key between several ...
4
votes
1answer
500 views

BitLocker with Windows DPAPI Encryption Key Management

Disclaimer: I realize that I posted this question on ServerFault, but I have not received any response there. I am hoping that this forum might be a more appropriate place to post this for a ...
3
votes
2answers
600 views

Is there a reliable way to simulate “Evil Maid Attack” boot path tampering when using bitlocker?

Suppose you have a system whose OS drive is encrypted with bitlocker and uses TPM + PIN authentication to authenticate the boot path against tampering. As I understand it, this setup theoretically ...
2
votes
1answer
8k views

Is there any way to crack bitlocker drive?

We have disk drive that encrypt with BitLocker . Is there any way to hack or crack and recover our data? my key is lost. AND we haven't any backup from those data!
5
votes
1answer
912 views

Can a Bitlocker To Go user pin be brute forced?

I have a external hard disk and protected a partition on it with Bitlocker To Go. I printed the recovery code but I lost it. I can't remember the user PIN either. If I could only know the first ...