Microsoft Windows technology for full disk(volume) encryption.

learn more… | top users | synonyms

1
vote
2answers
988 views

Does Windows Server 2008 R2 support Bitlocker To Go?

I see that I can enable regular Bitlocker, which requires the OS drive to be encrypted. I do not want to encrypt the OS drive, but I do want to use Bitlocker To Go to encrypt an external drive. This ...
1
vote
3answers
3k views

What do encrypted files' data look like?

I know there are a lot of encryption programs available, that I would guess use different methods for encryption, and thus have different types of output files (.fve .tc .cha .dmg (bitlocker, ...
6
votes
3answers
31k views

Find out if a PC has a TPM chip installed?

I have several Windows XP laptops that I need to check to see if they will work with Bitlocker if I install Windows 7. If they have a Trusted Platform Module (TPM) chip then Bitlocker should work ...
0
votes
0answers
43 views

Backing up encrypted bitlocker drive

Is it possible to backup bitlocker drives without decrypting them? (just to have backup that is already encrypted?) would it be possible to just dd (linux command) whole drive/parition into an image ...
0
votes
1answer
2k views

Repair Corrupt Bitlocker Files - Windows 8.1

In the past I have never used BitLocker, but recently I have become interested in setting it up on both my mom's computer as well as my own. We both had Windows 8 Pro on which we never used Bitlocker, ...
1
vote
2answers
7k views

BIt Locker missing from Control Panel WIndows 7 Ultimate

I just formatted my laptop and installed Windows 7 ultimate but Bit locker Encryption is missing from control panel and also typing bit locker in start menu doesn't help. Is there any way I can ...
0
votes
1answer
92 views

Can anybody read running encrypted dvi disk without password?

I have a question about privacy. I have created the vdi disk via VirtualBox, install Windows 10 on it and turn on BitLocker. Can anyone get access to the files on this disk without my password (from ...
0
votes
1answer
1k views

What happens if i move a file from a Bitlocker drive?

If I move a file from a bitlocker enabled drive/partition to a non bitlocker drive/partition what happens to the file? Does it stay encrypted but unreadable? Does encryption disappear?
2
votes
5answers
12k views

How resistant is BitLocker against brute force attacks on the 48 character recovery key?

I've read this TechNet blog post, but I still can't determine how secure BitLocker is against a malicious user that attempts to brute force attack the recovery password. Is anyone familiar with this? ...
2
votes
0answers
153 views

If TPM owner password set in linux, how to enter owner password in windows to enable bitlocker?

I have successfully taken ownership of, and used various features of, my tpm in linux, using tpm_takeownership and related applications. Now when I try to enter the owner password in windows to ...
1
vote
0answers
263 views

BitLocker stuck during partial partition encryption

I wanted BitLocker to encrypt an REFS partition on a VHDX (virtual HDD), and it is now stuck at ~70%, asking for chkdsk /r. I can't run chkdsk because REFS doesn't support (and doesn't need) that, ...
0
votes
1answer
157 views

samsung evo 840 500gb enable bitlocker without reinstall and with a password needed at each boot [closed]

I was wondering if it is possible to turn on edrive + bitlocker on a Samsung Evo 840 SSD without reinstalling windows or messing with my windows install?
0
votes
1answer
2k views

Unlock locked drive with Bitlocker using Password?

I have a Bitlocker encrypted drive and when I encrypted the drive, I saved the Recovery Key to my USB. Then I changed my system windows from 8.1 to 7 (because of some reasons) and suddenly lost my USB....
2
votes
3answers
4k views

Can I use BitLocker on a Windows 8 Tablet? How?

I hear that Windows 8 Pro can use full disk encryption. I also understand that Win8 is targeting the "slate" / "tablet" form factor specifically. But all my previous experience with BitLocker ...
7
votes
2answers
6k views

Is it possible to re-lock a bitlocker drive?

I'm running a partition with bitlocker on a Windows 7 Ultimate machine, which contains secure data that I have to recover infrequently. Unlocking it to access the data is obviously no problem, but is ...
0
votes
1answer
1k views

Windows 8.1 Factory Reset w/ BitLocker Encryption

Why I am doing this: I recently downloaded the wrong graphics card driver update and my graphics card has gone haywire. After trying a bunch of things NVIDIA had me do, including to install the right ...
0
votes
1answer
562 views

Bitlocker and virtualbox 64bit

I have a new laptop in which i activated BitLocker without having a TPM chip. Prior to doing that I installed virtualbox and enabled VMM(?) in bios, I dont remember the exact name of it but it was ...
1
vote
1answer
480 views

Use PowerShell to Retrieve Volume Label of Locked BitLocker Drive

I have a USB hard drive encrypted with BitLocker: While it's yet unlocked, in PowerShell I want to retrieve the drive's volume label, so I run a command like this: Get-WmiObject -Class ...
0
votes
1answer
970 views

Bitlocker encryption disables Android phone memory card

I used Bitlocker to lock the memory card of my Android phone. Now i can't even access it anymore, even the dialog box that prompts for password doesn't display at all. When i plug my phone into my ...
1
vote
1answer
938 views

BitLocker: Encrypt all hard drives

Since TrueCrypt is gone now, I'm planning in using BitLocker to encrypt my drives. I want to encrypt all hard drives. In my computer, I have an SSD and an HDD. At best, I want to turn on the computer,...
1
vote
2answers
302 views

forgot bitlocker key and recovery file

I am using window 7 OS. and some time ago i used bit locker to lock my F drive.now, i want to access it at that time it's asking me for key which i forgot to unlock bit locker. Also, i re install my ...
2
votes
0answers
459 views

Cannot turn on bitlocker windows 7 with TPM and NTFS - Optiplex 7010

My specs are: Dell Optiplex 7010 Windows 7 ultimate C and D drive both of them are NTFS TPM My problem is: When I am trying to activate bitlocker on drive C, I am getting error message ...
0
votes
1answer
205 views

CCleaner Driver Wiper completely removed Bitlocker property

I use a Bitlocker drive with my Win7-64 Ultimate. So just to get rid of data in there, I wanted to use CCleaner Driver Wiper feature. I selected "erase drive" instead of free space wiping. And next ...
0
votes
1answer
639 views

Is USB based bitlocker as safe as tpm based?

My computer doesn't have TPM There is an option to turn on bitlocker if only I used USB to store the private key How would security be affected on that scenario? will it be as safe as TPM? If my ...
-1
votes
1answer
84 views

When I bitlock non operating system drive, where does windows store the bitlocker password?

I enscrypt all of my computer hard drive. To descrypt the drive, windows will need the private key. Where does windows store the private key of those drives? On operating system drive? Can I move ...
-1
votes
1answer
1k views

What happens to encrypted drives if the computer is damaged?

I bitlock all of my hard drive except for the C drive. What happens if my computer malfunctions and I have to move the drive to another computer? Will all of my encrypted drive be useless? Will it ...
0
votes
0answers
449 views

Unplugged external drive while Bitlocker encrypting it; now I can't access it

I was encrpyting my external 2TB hardrive using windows 7 bitlocker. While the progress was at 13.05% I accidently removed the cable of the drive. After replugging the cable the encryption process ...
7
votes
2answers
406 views

Find out type of encrypted hard disk

say you get a random harddisk into your hands which is encrypted. is it possible just from the layout of the data to see what kind of encryption has been used? i.e. Bitlocker, Truecrypt, dcrypt?
1
vote
3answers
1k views

How exactly does bitlocker protect my data?

I presume that if I set a password for my computer and then protect the C: drive with bitlocker then not even FBI can do anything about it. Without password for my user, will bitlocker has any uses?
0
votes
1answer
141 views

Why Bitlocker requires TPM to encrypt boot disk, but not when encrypting other disk?

I tried encrypting Bitlocker. In some computer I can't do that because the mother board doesn't have tpm. Yet I can encrypt some drive without TPM. Why?
0
votes
1answer
80 views

So does bitlocker requires me to use password for my computer?

I still do not quite understand how bitlocker protect my data. Say I do not require user login to my computer. Even if I have bitlocker, anyone will just use my computer like usual. Does bitlocker ...
0
votes
1answer
1k views

Group policy error when adding BitLocker password using manage-bde

I am trying to add a password for BitLocker using manage-mde. manage-bde -protectors -add c: -password And receive the following error. ERROR: An error occurred (code 0x8031006a): Group Policy ...
0
votes
0answers
326 views

Bitlocker or SecretZone?

I want to encrypt an external hard drive (and only the external hard drive). What are the advantages/disadvantages of Samsung SecretZone vs bitlocker (I'm on Windows 7 Enterprise). One issue I've ...
6
votes
4answers
8k views

Can't shrink a data partition on a Windows 8 computer

My computer is running Windows 8 X64 Enterprise. I have two partitions, C (System) and D (Data). Both are bitlocked. I would like to shrink my D partition (in order to create a new one). Using the ...
2
votes
2answers
3k views

Can't encrypt with bitlocker: “the specified domain either does not exist or could not be contacted”

I have encrypted my primary drive with bitlocker (C:) and am looking to encrypt D:\ which is a stand-alone second hard drive. However, I get an error message in the "Bitlocker Drive Encryption (D:) ...
-2
votes
1answer
38k views

BitLocker (Lost bitlocker password and recovery key) [closed]

Lost my bit-locker password and recovery key. I don't have any method unlock my partition. I tried to use some methods but i couldn't unlock my partition
2
votes
1answer
859 views

Is there any way to auto-unlock a bitlocker OS drive without a TPM?

I'd like to encrypt the system drive on my desktop computer, but I routinely use it remotely so I don't want to be stuck putting in a password or USB stick on boot. My primary concern is with someone ...
7
votes
2answers
1k views

Why does BitLocker need a minimum volume size of 64 MB?

Since the future of TrueCrypt appears to be still unclear, I figured I'd try to get my stuff migrated into BitLocker at least for the time being. I nearly never have to access my encrypted data from ...
0
votes
1answer
584 views

Possible to make bitlocker prompt for password everytime?

I want a solution that will encrypt my drives and ask for password the first time I try to access a drive after boot, is BitLocker able to do that? If so, how?
-1
votes
2answers
115 views

Full disk encryption configuration

I'm buying a new Windows computer and I want to configure it to be secure. I want to use full disk encryption. My question is will my SSD work on a different computer in case my computer breaks. Also, ...
0
votes
1answer
32 views

Bitlocker and wireless security

I would like to know if my laptop is bitlocker enabled, and I use it to access internet based services through public wireless connections, can a hacker steal cookies from me and pose as me despite ...
19
votes
8answers
45k views

Bitlocker Performance Impact on SSD

I've put a brand new SSD into my work computer and my IT department wants me to use BitLocker. I read one of the other threads on BitLocker performance on standard harddrives, but I was wondering - ...
2
votes
1answer
1k views

Remotely enter BitLocker encryption key

Is it possible to remotely enter a BitLocker encryption key? Ideally I want to be able to remotely wake a PC over the network (WOL) to then RDP into it, however the boot drive is BitLocker encrypted.
2
votes
3answers
34k views

Cannot Enable BitLocker After Re-Installing Windows, TPM Module Not Found

I've got a Dell Latitude D620 that I just recently re-installed Windows 7 on. The BitLocker wizard reports the following error when I open it. A compatible Trusted Platform Module (TPM) Security ...
5
votes
1answer
6k views

Is it better to use Bitlocker or the built-in-drive-encryption that my ssd offers?

System: Intel i7 4790 ( has AES-NI function ) ASUS Z97-PRO mobo Samsung 250GB EVO ssd ( with built in encryption option ) Windows 7 x64 If i just want to encypt my boot drive with AES256 or ...
1
vote
1answer
417 views

Decrypting a BitLocker-ed that uses TPM

I'm looking at Dislocker but i cant figure out if a drive that is locked using TPM, but has those details stored in AD, can be opened using Dislocker. Does anyone know? EDIT: Dislocker is a linux ...
1
vote
0answers
1k views

Bitlocker is not available for my second hard drive

I encrypted my C: drive using bitlocker. Although my notebook doesn't have TPM, I changed the Local Computer Policy to enable bitlocker without TPM and it worked just fine. I want to do the same with ...
0
votes
0answers
332 views

Bitlocker without TPM: does the USB drive have to remain in the laptop?

I'm using TrueCrypt to encrpyt my harddrive, but with the vague ending of this product, I want to switch to Bitlocker. As I don't have a TPM chip in my laptop, I want to use a USB drive to ...
0
votes
0answers
83 views

How to retrieve information from an encrypted drive?

I encrypted my "F" drive and stored the recovery key. After someday, I tried to open the drive by typing the correct password but it wouldn't unlock. I then tried to unlock it by recovery key but ...
0
votes
1answer
1k views

Is OPAL eDrive (Full-Disk Encryption) composable with Intel Smart Response Techonology?

I've just ordered a Haswell laptop with a 2.5" SATA hard disk. According to the service manual it has an mSATA slot (there are also Ultrabooks where a 24GB SSD is pre-installed and pre-configured as ...