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1, fake encryption
This type of encrypted U disk does not have a real sense of encryption, only need to use password cracking tool can be the U disk did not read the data, security is poor.
2, soft encryption
Soft encryption
Disk folder Encryption The computer's external memory also uses a similar tape-like device, more commonly called a disk, the circular magnetic disc in a square sealed box, the purpose is to prevent the disk surface scratches, resulting in data loss. With the disk, people use
Before, often heard a U disk with encryption storage function, a U disk security level high such publicity. It should be said that this kind of products for the data security requirements of higher business people is very appropriate. But, often this function is promoted, the price aspect will not too let "the Heart Is Sweet". In fact, the
Recently, due to work needs, I began to contact my laptop hard disk encryption.
In a rough view, there are three types of encryption implementation for laptops: computers containing encryption chips use BIOS to set disk password encrypt
U disk in our life has a very large role, U disc can store your photos, files and other very important content. Now after the replacement, a 4Gu disk is only dozens of dollars, and the volume of the U disk is also shrinking, which increases the probability of loss. U disk lost nothing, but inside the file lost that wou
Now the U disk almost one person, many people use it to store their own important data. For this reason, U disk brings convenience to us, but also brings data security problems. So in the storage of important data we generally have to encrypt u disk. Now let's see what types of encryption are.
BitLocker is a hardware encryption technology for Vista, combining the TPM (Trusted Platform module Trust platform modules) on the motherboard to encrypt the entire disk or a volume, not as NTFS EFS works at the file system level. Instead, work at the bottom of the disk and start working when the system starts.
The Vista Home Business Edition does not support B
1, WINDOWS7/8 system to start BitLocker for disk encryption method
Step: Left-click on the Desktop Control Panel (Control Panel has been placed on the desktop), in the Open Control Panel window, double-click: BitLocker Drive Encryption;
2, if we want to encrypt the drive h:/, then in the BitLocker Drive Encrypti
First, software information
Second, the use of software
Software Installation
The software does not need to install, is the green installation version , the decompression after the double-click can open the software
Features Features
Double-click to open the software, the first time you use, will prompt you to see the Help file, for novice user small make up or suggest to look, if you do not want to see click No
Skip the Help file and go to the main page of the software, as shown bel
With the wide use of U disk, U disk encryption has become more and more important, how to choose a good encryption software? In fact, in the Win7 system has been equipped with USB U Disk encryption security function--bitlocker. Bi
What is BitLocker Drive Encryption? It is a system-wide encryption that uses a string of characters as a voucher to ensure that your mobile storage facility can be lost without revealing the data. In Win8, this feature has a better experience than previous versions, so let's take a look at how to encrypt our USB drive using BitLocker driver encryption.
First we
, and the drive D is the original drive E.2. If the byte here is changed to 05 H, it will not be able to start from the hard disk. Even if it is started from a floppy disk, every Logical Disk on the hard disk will not be accessible. This means that the entire hard disk is en
In Linux, disk encryption mdash; luksLUKS (LinuxUnifiedKeySetup) provides a standard for Linux hard disk encryption. it not only applies to different Linux releases, but also supports multiple users/passwords. Because its encryption key is independent of the password, if th
How to choose good encryption software? In fact, in the Win7 system has a U disk encryption security function--bitlocker. BitLocker does not require users to modify Group Policy and other miscellaneous settings, as long as the administrator logged on to the WINDOWS7 system can be used.
1, insert a good u disk, in the
Linux Beginner-Disk Encryption ChapterBecause of the confidentiality required, the general system in the file and disk encryption, but the file encryption is easier to crack, unsafe. Therefore, in the special need, the disk will b
1. First of all, the "Encryption Wizard" copy to the USB drive to execute, pop-up operation of the main interface.
2. Then start the encryption function according to the order identified in the following figure, and click the "Make Configuration Effective" button to confirm it.
3. Set the encryption area password, u disk
u disk encryption software which is good u Disk is sure that we will not be unfamiliar, u disk is our usual storage of information or data important equipment, U disk Compact, easy to carry, many times we will be important information stored in the U
Now we all choose the Compact flash disk as a removable storage device, but if it should be lost, I am afraid it may lead to loss of data, but the use of Third-party encryption software is rather cumbersome, after all, installation, registration is not easy thing. In fact, if you have started Win 7, you can use BitLocker to add "native" encryption to the flash dr
The importance of encrypting company data, especially when you may have confidential data in a user's notebook and he is running around with a computer, is becoming more apparent. To encrypt data, you have countless options to choose from and consider. First, you can try to find a way to keep the user from running around with the data, but that's not always possible. Second, you can use Windows XP's own EFS encryption mechanism to encrypt sensitive da
We often face such a scene-our common disk is lost, when we worry about is not without a U disk can be used, but fear that we stored important personal data leaked out. So the stitch for this scenario, Windows 8 gives the answer to using BitLocker Drive Encryption.
What is BitLocker Drive Encryption? It is a system-wi
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