![]() ![]() The CBC has been applied to individual sectors to enhance effect. The AES encryption algorithm in XTS mode or CBC (cipher block chaining) mode was adopted by BitLocker and there’s a 128-bit or 256-bit key. By enabling BitLocker Drive Encryption, you can protect the entire volume. Speaking of hard drive encryption, I have to mention BitLocker, which is an encryption tool contained in Microsoft Windows versions starting with Windows Vista. Because of this, you should backup the files before encryption in case of any unexpected accidents.īackup software suggestion: MiniTool ShadowMaker. Why? That is because your entire hard disk may get crashed after encrypting. I don’t advise you to finish the hard drive encryption by using a tool casually. To encrypt a hard drive is a good way to protect your data. Use an Encrypted Hard Drive to Protect Your Data Disk encryption is a technology which protects information by converting it into unreadable code that cannot be deciphered easily by unauthorized people. That’s why people want to get an encrypted hard drive on laptop. ![]() Is it really necessary to get an encrypted hard drive on your laptop?ĭefinitely, you need to protect your hard drive well when it is full of important and sensitive data. In some cases, only an encrypted folder is good enough yet, in many other cases, a completely encrypted drive is a better choice for providing stronger protection. Many people said they need an encrypted hard drive to keep their data safe.
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