What is BitLocker and its uses?
BitLocker is a full volume encryption feature included with Microsoft Windows versions starting with Windows Vista. It is designed to protect data by providing encryption for entire volumes. By default, it uses the AES encryption algorithm in cipher block chaining (CBC) or XTS mode with a 128-bit or 256-bit key.
What BitLocker means?
BitLocker overview BitLocker Drive Encryption is a data protection feature that integrates with the operating system and addresses the threats of data theft or exposure from lost, stolen, or inappropriately decommissioned computers.
When would you use BitLocker?
The most common use of BitLocker is to protect the data on stolen laptops. Even if you are not an IT pro, you should know that anybody can access the data on an unencrypted disk without requiring any passwords by booting up from a second drive.
Where is BitLocker used?
BitLocker is the Windows encryption technology that protects your data from unauthorized access by encrypting your drive and requiring one or more factors of authentication before it will unlock it, whether for regular Windows use or an unauthorized access attempt.
Can Microsoft Unlock BitLocker?
After a BitLocker recovery has been initiated, users can use a recovery password to unlock access to encrypted data.
Is BitLocker good?
BitLocker is actually pretty good. It is nicely integrated into Windows, it does its job well, and it is really simple to operate. As it was designed to “protect the integrity of the operating system,” most who use it implemented it in TPM mode, which requires no user involvement to boot the machine.
What are the benefits of using BitLocker?
The aim of BitLocker is to protect computers and drives against data breaches and intrusions. The main benefits are: It encrypts your entire drive, providing a high-level of security using the TPM module. You can set up BitLocker to automatically save keys to Active Directory.
How safe is BitLocker?
In general, Bitlocker is secure and is used by companies all over the world. You can’t just extract keys out of the TPM hardware. Evil maid attacks are mitigated also since TPM will validate the pre-boot components to make sure that nothing has been tampered with.
Why to use BitLocker?
BitLocker can also be used to protect fixed and removable data drives. When used with data drives, BitLocker encrypts the entire contents of the drive and can be configured by using Group Policy to require that BitLocker be enabled on a drive before the computer can write data to the drive.
Why do I need BitLocker?
The main purpose of BitLocker is to mitigate the risks of data being stolen and/or accessed by unauthorized sources, especially if a user’s system has been stolen, lost and/or compromised. BitLocker is a beneficial feature users should take advantage of because the user can fully encrypt all of his/her files on…
What causes BitLocker recovery mode?
There are several things that can cause a computer to boot up into BitLocker recovery mode. Most often it is caused by a change in the systems BIOS, a BIOS upgrade, a hardware change, or a change to the partition table on the hard drive.
What is BitLocker in Windows 10 Pro?
BitLocker is an encryption feature built into computers running Windows 10 Pro—if you’re running Windows 10 Home you will not be able to use BitLocker. BitLocker creates a secure environment for your data while requiring zero extra effort on your part.