Installing, configuring and setting up a bitlocker. File encryption Windows 7 encryption

With the release of the Windows 7 operating system, a lot of people got stuck in it, but the BitLocker service appeared in it. Also, BitLocker, it’s just okay to be buggy. Try to clarify the situation on specific butts. Along the way, the nutrition is discernible, so it’s worth trying to get some help from a component of any external connection.

BitLocker: BitLocker is also a service that is most needed

As a result, BitLocker is uni versal and, more often than not, automatically available on Winchester. How about BitLocker on a hard drive? The service is so simple, as without the participation of the criminals, the files and folders are encrypted and the special text key is opened, so that you will not be able to access the documents.

If the system is correct in the system from its regional record, you may not know about the encrypted data, also the information is displayed in a readable viewer, and access to files and folders is not blocked. In other words, such a person would only be insured in these situations, if before the computer terminal was carried out on the application, in case of invoking the call (Internet attacks).

Power for passwords and cryptography

On the other hand, I’m talking about those that also BitLocker Windows 7, or systems of the rank of vishche, it is obvious that it’s an inappropriate fact that when you enter a password to log in, you can’t go back to the system, but you can’t see the documents by looking at earlier available, according to copy, relocation, etc.

But not everything. As far as power is concerned, either BitLocker Windows 8 or 10, then there are no special features, as they are more sophisticated in cryptography technology. Here the problem is clearly in іnshoma. On the right, the service itself is efficient in two modes, the keys are decrypted either on a hard disk or on a well-known USB drive.

Begin to ask for a simple application: with the presence of a saved key on the winterster, we will deny access to all information, on a new basis, without problems. And the axis if the key is stored on the flash, the problem is cool. The encryption of the disk is either broken up, in principle, it is possible, but in addition to the information - niyak.

Besides, even if you say that BitLocker Windows 10, or systems of older versions, it is impossible not to take into account the fact that the service is integrated into the context menu, be it of the type, that wicks with the right clicker. We will not get ahead of ourselves, but all the main aspects will be discernible, linked to the robot's component and the professionalism of its deactivation or deactivation.

Technique for encryption of disks and data carriers

Find a better way if BitLocker service can be switched over in both active and passive modes in older systems and modifications. In the case of “simtsi”, the won is included for the change, in the eight and tenth versions, in the case of the need for manual activation.

There is no cipher, there is nothing particularly new here. As a rule, all the same AES technology is used on the basis of an open key, but most often it gets stuck in corporate fringes. Also, if your computer terminal is equipped with a connected operating system on board the connections to the local grid, you can get in touch with the security policy and get your money back in respect of activating the service. Not with the rights of the administrator (you can’t change it for me to start the change from the name of the administrator).

BitLocker turned on when the service is deactivated

Persh nіzh virіshuvati power supply, connected with BitLocker (as enable the service, as command її from the context menu), podvivaetsya on inclusion and adjustment, more of the time for deactivation will need to be carried out in a ringing order.

The inclusion of encryption in the simplest way is carried out from the "Control Panel" by means of the choice of distribution. The method can be used only in that case, if the key is not guilty of being saved by the key.

At the same time, if we are blocking є an unaware nose, it will happen to know about the BitLocker service on the power supply: how can I add a component to the USB flash drive? It is easy to be afraid of the price.

In order to decipher the disks and disk drives from the collection, you need to insert it into the external port (rose), and then go to the distribution of the control panel security system. We know the BitLocker encryption point, and then we wonder at disks and media, on which a zagist is installed. At the very bottom, the power of the included encryption is shown, on the yak and it is necessary to natisnut. For clearing the key, the decryption process is activated. It’s late until it’s finished.

Problems of adjusting the components of the cipher

Scho stosuєtsya nalashtuvannya, here you can not do without a headache. As a matter of fact, the system proposes to reserve not less than 1.5 GB per consumer. In another way, it is necessary to set the permission of the NTFS file system, change the size of the volume and so on. You do not need to engage in such speeches, it is more important to include the Danish components at once, and even a large number of those are simply not needed. Navigate all those for whom the service is activated in the settings for the users, you may not even know what kind of work it needs to be won. A darling. To clean up the data on the local computer, you can find additional help for the cleansing of the anti-virus software.

BitLocker: how to enable. Cob stage

I know vikoristovuєmo earlier than the meanings of the item at the "Control Panel". Regardless of the modification of the system, the name of the field of the service can be changed. On the vibrated disk, you can stand a row of attached storage, or direct connection to BitLocker.

That's not the point. Here you will be able to brutalize respect for those who will need to connect and secure files computer systems... In general, the decryption process can take up to an hour.

Context menu

Only one side of the coin is tied to the BitLocker service. But also BitLocker, melodiously, already zrozumіlo. Allegedly, the zorotny bik poles і in that, that іsoluvatі іsoluvatі the menu from the presence in them endeavors to tsyu service.

For all those who are wondering again at BitLocker. Yak, come to the service with all the power? Elementary! At the "Provider", when the file is needed, or the folder, the vicarist has distributed the service and the redaction of the context menu, it is switched to the adjustment, then the victoriously adjusted the commands and the orderly їх.

Writing to the editor, the register is included in the HKCR section, it is known that the ROOTDirectoryShell has been distributed, and the necessary element for the onslaught of the Del keys is visible from the menu of the right button. Most importantly, the i-axis is still available for the BitLocker component. Yak turn on yogo, be built, even zoosumilo. Ale doesn’t worry about it. All one service will be pratsyuvati in (so, about every vipadok), if you want vi tsi chi ni.

Deputy Pislyamov

It’s too late, but not all that can be said about the system components of BitLocker encryption. Also BitLocker has been installed to enable and disable menu commands - also. Power in іnshomu: why do you want to turn on BitLocker? Here you can only give one joy: in the corporate local grid, the component is not deactivated by deactivating it. Ale as a home computer terminal, why would it be?

Privit, friends! At the end of the statistics, we continue to update the Windows systems and ask for updates to the security of our donations. season Bitlocker disk encryption system... The encryption of the money is required for that, so that other people would not skip your information. You’ll have to eat before them.

Ciphering is the process of re-enacting tributes in such a rank so that only people who would need them could have access to them. To deny access, ask for keys or passwords.

Encryption of the entire disk allows you to enable access to the data when you connect your hard disk to your computer. The intruder's system can be installed with an operating system to bypass the attacker, but it is not possible for you to use BitLocker.

BitLocker technology was introduced with the release of the operating system Windows Vista and was completed in Windows 7. Bitlocker is available in versions of Windows 7 Ultimate and Enterprise as well as in Windows 8 Pro. Vlassniks of the іnshikh versions will have a chance to get a shukati alternative.

Do not go into details like this. The system encrypts the entire disk and gives you the keys to it. If you encrypt the system disk, then without your key the computer will not get bogged down. These are the same keys from the apartment. You have a stench є just eat it. Wasted, it is necessary to speed up with spare (renewal code (seen when encrypted)) and minified lock (encrypted again with new keys)

For the sake of getting the job done, the TPM TPM (Trusted Platform Module) module is installed in the computer. As soon as it is win і і і th version 1.2 for wіll, wіll wіll wіll bе keruvati process і уου wіll have more strong methods tο get thаt. As long as it’s dumb, you can only use the key on a USB drive.

Pratsyuє BitLocker is the next rank. The skin sector of the disk is encrypted with an additional key (full-volume encryption key, FVEK). AES algorithm with 128 bit keys and diffuser is victorious. The key can be stored up to 256 bits per group policies safe.

If the encryption is complete, hit the picture

Close at the end and change the launch key and update key in the above missions.

Flash drive encryption - BitLocker To Go

Why is it necessary to take encryption? But BitLocker won't lock your drive or go into the update procedure. The parameters of the system (BIOS and vmіst vantazhivalny razdіlu) when encrypted are fixed for additional retrieval. With these changes, the computer may be blocked.

If you wrap the BitLocker Management, then you can Save it or handle the update key and duplicate the launch key

Just as one of the keys (the key to launch or the key to renewal) of ruin, here you can renew it.

Management of encrypted data accumulations

To control the parameters of the encryption of the flash drive, available advanced functions

You can change the password to know the blocking. You can see the password only if you want to know how to block an additional smart card. So you can save it yourself, or if you hand over the update key and turn on the disk lock for your computer automatically.

Disk access renewal

Renewed access to the system disk

If the flash drive is in the position of the access zone, then the update key will enter the right. When the computer is locked, you will roughly step on the picture

To renew access and lock Windows onslaught mo Enter

How to enter the update key

After entering the remaining number for the correct key, the update is automatically performed after the operating system is locked.

Renovation of access to well-known accumulators

To update access to information on the flash drive or to the call HDD onslaught Forgot your password?

Vibiraєmo Enter the update key

і entered a terrible 48-digit code. tisnemo Dali

If the key is renewed, then the disk will be unlocked

There is a link to BitLocker Management, you can change the password for unlocking the drive.

visnovok

At the top of the statty, we know that it is possible to steal our information by encrypting it for the help of BitLocker. Zmuchuє, that the technology is available only in older versions of Windows OS. So it itself became clear for whom the chain of bondings was going to happen and the enchanting distribution with a size of 100 MB for the disk using Windows.

I will be able to use encrypted flash drives or hard drives. Hey, it’s not so good as it’s good assistants for seeing such services as DropBox, Google Drive, Yandex Drive and others.

Privit, friends! At the same statistics, we continue to add them to the windows of the system and poklikanі to advise our donations. The current Bitlocker disk encryption system. The encryption of the money is required for that, so that other people would not skip your information. You’ll have to eat before them.

Ciphering is the process of re-enacting tributes in such a rank so that only people who would need them could have access to them. To deny access, ask for keys or passwords.

Encryption of all disk allows you to enable access to the data when your hard disk is connected to your computer. The intruder's systems may have installed an operating system to bypass the intruder, if not BitLocker.

The BitLocker technology was introduced with the release of the operating system windows Vista and was completed in windows 7. Bitlocker is available in versions of windows 7 Maximum and Corporate as well as in windows 8 Pro. Vlassniks of the first versions will have an alternative to shukati.

Yak pratsyuє BitLocker drive encryption

Do not go into details like this. The system encrypts the entire disk and gives you the keys to it. If you encrypt the system disk, then without your key the computer will not get bogged down. These are the same keys from the apartment. You have a stench є just eat it. Wasted, it is necessary to speed up with spare (renewal code (seen when encrypted)) and minified lock (encrypted again with new keys)

For the sake of getting the job done, the TPM TPM (Trusted Platform Module) module is installed in the computer. As soon as it is win і і і th version 1.2 for wіll, wіll wіll wіll bе keruvati process і уου wіll have more strong methods tο get thаt. As long as it’s dumb, you can only use the key on a USB drive.

Pratsyuє BitLocker is the next rank. The skin sector of the disk is encrypted with an additional key (full-volume encryption key, FVEK). AES algorithm with 128 bit keys and diffuser is victorious. The key can be remembered for 256 bits in the group security policies.

For the most speedy shots in windows 7. The Start menu is displayed and in the field of writing "policies"

At the end of the day in the part of the city we pass the route

Computer Configuration> Administrative Templates> Windows Components> BitLocker Drive Encryption

In the right part of the two onslaught on Viber, the method of encrypting the disk and the strength of the cipher

At the end of the onslaught Turn on the policy. The Vibrati distributor has a method of encryption from the list of vibramo required

Find the best AES with a 256-bit key with a diffuser. With a huge amount of money for all the navantazhennya on the central processor, there will be a little bit more, but not on a lot, and on modern computers, do not remember. Then the tribute will be taken over.

Diffuser victoriousness is even more promising so that it can be brought up to significant changes in encrypted information with insignificant changes in data. So, when two sectors are encrypted with practically the same data, the result will be meaningfully seen.

The FVEK key itself will be expanded in the middle of the hard disk's metadata and encrypted itself behind the additional volume master key (VMK). VMK itself is encrypted behind the TPM module. As soon as it is out of the way, then for an additional key on the USB stick.

If the USB stick is unavailable with the key, then you need to speed up the 48-digit update code. When the system is written, the main volume key can be deciphered, with the help of some deciphering the FVEK key, in addition to which the disk will be unlocked before the operating system is locked.

BitLocker details on windows 7

When installing windows 7 from a USB flash drive, either from the disk, the disk will be expanded or set up the disk. It takes an hour to adjust the disc to an additional size of 100 MB. Melodiously, not in less than one was the power supply for the drive of this sign. The axle itself is used for the Bitlocker robot technology.

Tsei razdil є prikhovanim and imprisoned and not encrypted.

In windows Vista, the tsej was broken, or it is guilty of a 1.5 GB bundle. Windows 7 had 100 MB.

When you installed the operating system, you crashed the partition with third-party programs, so that they did not open the secret distribution, then in Windows 7 BitLocker itself added the required distribution. In windows Vista, you have been able to use the additional software included with the operating system.

So, in Windows 7, the BitLocker To Go technology appeared for encrypting flash drives and external hard drives. Easy to understand.

How to enable BitLocker Drive Encryption

Because of BitLocker's suggestions for starting up with the TPM, when you go out, you don't want to start. (For a list, just try to enable encryption and as soon as it starts, there is no need for any inclusion in group policies)

To start encryption, go to the Keruvanny Panel \ System and Security \ BitLocker Drive Encryption

Vibrating required disk (in our application, system distribution) and onslaught Turn on BitLocker

Yaksho wi bachite the picture podbnu nizche

Group policies need to be edited.

For more help from the Start menu wiklicamo Local Group Policy Editor

Ydemo on the way

Computer Configuration> Administrative Templates> Windows Components> BitLocker Drive Encryption> Operating System Drives

On the right, vibiraєmo Obov'yazkova dodatkova revision of information

At the end of the onslaught, turn it on, then you need to check whether the checkbox is visible.

BitLocker can be started. You should be asked to vibrate One option for a zagistu - Power up the launch key at startup. Tse i vibiraєmo

Insert a flash drive on a yaku bude records a key to launch and onslaught

Now it is necessary to save the update key, on that type of device the flash drive with the launch key will not be in the access zone. You can save the key on a flash drive (bazhano of the one), save the key from the file for later transferring to your computer or to open it right away.

The key of renewal is necessary for natural protection in the above-mentioned world. Save the key to a file

The key to the renewal of simplicity text document with the key itself

Then you will see the end of the list in which I recommend that you Run the BitLocker rewrite before the drive is encrypted. onslaught

Take all documents and onslaught to re-enroll at a time

Shake the axis if it goes wrong

If everything is working, then when the computer is re-secured, the encryption starts

Hour to lay down on the need of your processor, to distribute a lot or to encrypt and exchange data from a storage device (SSD or HDD). A 60 GB solid-state drive is stored in the same amount as it is encrypted for 30 if the amount of money needed to be calculated.

If the encryption is complete, hit the picture

Close at the end and change the launch key and update key in the above missions.

Flash drive encryption - BitLocker To Go

With the advent of BitLocker To Go technology in windows 7, it became possible to encrypt flash drives, memory pictures and new hard drives. It’s even easier to use a USB flash drive than a laptop and a netbook.

Through a poshuk, if you walked along the road

Start> Control Panel> System and Security> BitLocker Drive Encryption

vidkrivaєmo at the end of management. Insert the USB flash drive you want to encrypt and into the BitLocker To Go socket includes encryption for the required USB storage device

It is necessary to vibrate the way of blocking the disk. Vibir is not great, or a password or a SIM card with a PIN code. Cim-pictures are issued with special views from great corporations. Skoristaєmosya forgive with a password.

I will put a tick in the vikoristovuvati password to know the blocking of the disk і twice and enter the password. For the minimum password change, set 8 characters (you can remember it in the group policies). onslaught

Vibrate as we will take the renewal key. Nadіyno, melodiously, if you wake up. Zberigaєmo and onslaught

Onslaught

An hour of encrypted storage from the memory of a flash drive, memorizing information, the demands of your processor and the exchange of data with a computer

On mini flash drives, or even hard drives, the procedure can be delayed. For the idea of ​​the process, you can finish it on your own computer. For the whole, put the encryption on a pause and correctly save the cipher. Insert її into your computer unlocking, enter the password and encryption to proceed automatically.

Now, when installing a flash drive into a computer, appear at the end of the bottom and enter the password

If you do not want to enter the password repeatedly, check the box. On a whole computer, you will no longer have to enter the password for the whole flash drive.

In order to use information on an encrypted USB drive, you can quickly use computers to manage Windows Vista or Windows XP, a flash drive needs to be formatted into the FAT32 file system. In these operating systems, you can unlock the USB flash drive only by entering the password, and information will be available only for reading. Record information is not available.

Management of encrypted razdil

Manage BitLocker Drive Encryption. You can find out at the end for an additional joke, or you can go for the address

Control Panel> Security System> BitLocker Drive Encryption

You can get the encryption by tapping on "VimCut BitLocker". In any case, the disk can be decrypted. It will take an hour to borrow, and there will be no need for any keys.

So here it is itself you can get a prizupiniti zahist

given the function recommend vikoristovuvati with updated BIOS or redaguvannі zavanazhuvalnogo disk. (The same volume is 100 MB). Prizupiniti zakist can only be on the system disk (that is, for that on which windows is installed).

Why is it necessary to take encryption? But BitLocker won't lock your drive or go into the update procedure. The parameters of the system (BIOS and vmіst vantazhivalny razdіlu) when encrypted are fixed for additional retrieval. With these changes, the computer may be blocked.

If you wrap the BitLocker Management, then you can Save it or handle the update key and duplicate the launch key

Just as one of the keys (the key to launch or the key to renewal) of ruin, here you can renew it.

Management of encrypted data accumulations

To control the parameters of the encryption of the flash drive, available advanced functions

You can change the password to know the blocking. You can see the password only if you want to know how to block an additional smart card. So you can save it yourself, or if you hand over the update key and turn on the disk lock for your computer automatically.

Disk access renewal

Renewed access to the system disk

If the flash drive is in the position of the access zone, then the update key will enter the right. When the computer is locked, you will roughly step on the picture

To renew access and blocking windows onslaught mo Enter

How to enter the update key

After entering the remaining number for the correct key, the update is automatically performed after the operating system is locked.

Renovation of access to well-known accumulators

To update access to information on flashcards or new HDD Onslaught Forgot your password?

Vibiraєmo Enter the update key

і entered a terrible 48-digit code. tisnemo Dali

If the key is renewed, then the disk will be unlocked

There is a link to BitLocker Management, you can change the password for unlocking the drive.

visnovok

At the top of the statty, we know that it is possible to steal our information by encrypting it for the help of BitLocker. Zmuchuє, that the technology is available only in older versions of Windows OS. So it itself became clear for whom the chain of adhesions was going to happen and an enticing distribution with a size of 100 MB for a disk obtuse windows.

I will be able to use encrypted flash drives or hard drives. Hey, it’s not so good as it’s good assistants for seeing such services as DropBox, Google Drive, Yandex Drive and others.

In the wake, Anton Dyachenko

YouPK.ru

Enable or disable Bitlocker in windows

It’s not surprising that on a personal computer it is possible to obtain the essence of a special information or corporate data, which represent an advancement of value. It is not necessary, if such a view is to be taken into the hands of third parties, as they can be quicker, provoking serious problems in the colic master of the PC.

You can activate and deactivate the Bitlocker furnishings.

The very reason for the richness of koristuvachiv is the reason for the obmezheniya access up to all files that can be stored on computers. This is the procedure, really, really. Having broken through the manuals, none of the third parties, I don’t know the password, or the key before it’s renewed, you cannot restore access to the documents.

Take care of the important information as you know that third parties are trying to encrypt the Bitlocker drive. Such diy add to the safety of again the confidentiality of documents not only on a specific PC, but in the same way, if the hard disk is used for insertions and insertions into your personal computer.

Algorithm for invoking or invoking functions

Bitlocker drive encryption works on windows 7, 8 and 10, but only not all versions. To transfer, to mother's pay If a particular computer is equipped with a computer, on which one will carry out encryption, the TPM module is to blame.

PORADA. Do not worry, if you know for sure, there is no such special module on your motherboard. It is obvious that it’s clever to allow “ignoreuvati” such a vimoga, obviously, you can get it without such a module.

First, proceed to the process of encrypting all files, it is important to wrap up the procedure to finish the trivial. Name the exact number of the hour beforehand. All the information can be stored on a hard disk. The process of encrypting windows 10 will continue to progress, but it is unlikely that you can please you with your propriety, you will have a very low rate of productivity.

included functions

Windows 10 is installed on your computer, when you see it actively, turn on the encryption of the dues, hurry up with our delights, so you don't get away with everything, but the way of realizing such a bang is not too twisted. Know a lot on your keyboard the "Win" key, innocently you will use the windows pictogram, press down on the windows, and immediately press on the "R" key with it. Zatiskannya tsikh dvoh klavish one hour wiklikak vіdkrittya wіkna "Vikonati".

At the window, see an empty row, in which you will need to enter "gpedit.msc". After pushing the button "Ok", see the new window "Local Group Policy Editor". At the end of the day, we have a small road to visit.

From the left side, you can see and immediately click on the row "Computer configuration", in the menu you can find "Administrative templates", and then, in the chart menu, go to the parameter, the list of windows for the first

Now translate your glance to the right side of the window, in the new know "Bitlocker disk encryption", by clicking two bears, activate it. Now a new list is displayed, in which your Chergovy metey is guilty of the article "Disks of the operating system". Click on the same row, you will not need to change one more transition, you will be close to the window, if the Bitlocker setting will work without the middle setting, so you can enable it, which you yourself want so much.

Know the row "The whole parameter of the policy allows you to set up an additional adjustment of the authenticity at startup", open the parameter to the slave clacks. At the open screen you will know the word "Turn on", if you want to, select the checkbox, in the new one you will need to put a specific sign next to the checkbox of your game.

Bottom line in the whole window is the platform platform, in the new one you need to tick the checkbox for the BitLocker proposal without a special module. This is very important, especially since your windows 10 does not have a TPM module.

Nalashtuvannya bazhanoi funktsii in the end of the day will be completed, so you can close it. Now hover the bear cursor over the "windows" icon, just click on the new right key to allow the additional submenu to appear. You will know the row "Control Panel", go to it, and then go to the next row "Bitlocker Disk Encryption".

Do not forget to signify, de you, you need to know the encryption. The price can be played both on hard and well-known disks. Write the choice of a bazhany object to press on the "Turn on Bitlocker" button.

Now windows 10 will start an automatic process, you will receive your respect, and you will concretize your bazhannya. Crazy, the best way to make a backup copy of such a process. If you enter the password and key, the user cannot update the information before the new one.

It will take a little while to prepare the disk for encryption. For an hour, the process is not allowed to run on a computer, because this way you can create a serious operating system. For such an idle time, you simply cannot start your windows 10, obviously, instead of encryption, you must install a new operating system, having vitrized in an hour.

As soon as the preparation of the disk is completed successfully, the disk setup itself must be repaired without first being encrypted. You will be prompted to enter a password so that you will not be able to access it one year before the encrypted files. It will also be prompted to come up with and enter the update key. The offense of cich is an important component of the most beautiful protection in a nad_year m_sci, the best destructiveness. It is even more unreasonable to take a password and a key before updating it on the PC itself.

In the process of encryption, the system can be sent to you, if you specifically want to encrypt it. Most of these procedures will increase the entire disk space, if you want to encrypt only use the space.

Vibrate will go down like this option, like "New encryption mode", and then start automatic conversion operating system and BitLocker. Let the system safely continue the process, so that it is up to you to propose to restart your PC. Crazy, go to the vimogu, come re-entangled.

pislya chergovoy running windows 10 you will change that it will be difficult to access documents without entering a password. The process of encryption is trivial, control of it is possible by pressing on the BitLocker icon, then it can be opened on the window.

You can deactivate the function

For some reason, the files on your computer have ceased to be of importance, and you can’t be more comfortable with entering the password once, so you can deny access to them, so you just need to turn on the encryption function.

To check it out like that, go to the View panel, find the BitLocker icon there, click on New. At the lower part open window you know the row "BitLocker Management", click on it.

Now the system will send you vibrati, as I do the best for you:

• archivation of the update key;
• change the password for access to encrypted files;
• seen before password setting;
• enable BitLocker.

Crazy, if you turned on BitLocker, you should vibrate to stop the options. On the screen, at once, there is a new one, in which the system will try to change the way you really want to enable the encryption function.

UVAGA. As soon as you click on the "Enable BitLocker" button, you will immediately see the decryption process. It's a pity that the process is not characterized by a high degree of speed, so you will definitely have to adjust it for a day, in the course of which you just happen to check.

Surely, if you need to use a computer at a time, if you can, there is no categorical fence at the price. However, go to yourself to adjust to those that the productivity of the PC at the moment can be very low. Apparently the reason for such behavior is awkward, even the operational systems are brought to the attention of the great information exchange.

Otzhe, mayuchi bazhannya encrypt or decrypt files on a computer, finish reading our recommendations, writing without any promptness to the skin of the designated algorithm, and once completed, please the achieved result.

NastroyVse.ru

Nalashtuvannya Bitlocker

Bitlocker- Instrumentally secure the encryption of tribute to the volume of the volume (you can take a part of the disk, or you can include an array of decal disks.) In the cobbled version of BitLocker, it has become unattainable for only one volume - the disk with the operating system. BitLocker is included in the package of all editions of Server 2008 R2 and Server 2008 (with the editors' note for Itanium), in addition, windows 7 Ultimate and Enterprise, as well as windows Vista. In versions of windows Server 2008 and Vista SP1, Microsoft has implemented a collection of new volumes, including volumes of local donations. In versions of windows Server 2008 R2 and windows 7, the distributors have added additional storage options (USB attachments for flash memory and new hard drives). This feature is called BitLocker To Go. BitLocker uses the AES encryption algorithm, the key can be stored in TMP (Trusted Platform Module - a special scheme is installed in the computer for the next hour, so that it will not be able to secure the encryption keys) or in the USB attachment. You can start combining for access:

TPM - TPM + PIN - TPM + PIN + USB dongle - TPM + USB dongle - USB dongle Since there are often no TMPs in computers, I want to describe the BitLocker setup from a USB drive.

We go into the "Computer" and with the right button of the Misha onslaught local disk I want to encrypt (in this application we will encrypt the local drive C) and select "Turn on BitLocker".

Letting go of the crocus is just fine.

It’s smart, as I’m already writing to the computer there is no TMP module and the result axis, but everything is easy to correct, to go to the local computer policies and change the settings there, for which it is necessary to go to the editor of the local fields in the field gpedit .msc and onslaught "Enter".

As a result, we see a window of local policies, we go along the path "Configuring the computer-Administrative templates-windows component - Encryption of the BitLocker drive - Operating system disks" and in the policy of Obov'yazkova dodatkov, the revision of the reference at launch is set to Turn on, it is necessary to turn on, you must also check the Allow BitLocker victorian without the crazy TPM Onslaught.

Now, if you repeat the first keys on the included BitLocker on the local disk, you will be shown on the screen after setting up the encryption of the disk, and select "Power up the startup key" at startup (because of the choice we have, I didn’t get it, I’m connected from the TPM).

At the offensive screen, the USB stick is attached to whatever key is taken.

Then select the key to save the renewal key (the whole key which can be entered manually in the same time as the main key), I recommend to transfer the price to the USB-medium, or on the other computer, if you need to use the new key, if you want to You cannot run windows with a USB key on any USB drive. In this application, I have taken it to the first USB-drive.

At the offensive launch, the Bitlocker system will be rewrapped for the additional onslaught of the "Progress" button, while the computer will be rewired.

When the computer is locked, it will appear in the encryption process. Most often the procedure was trivial, as it was during the decay.

As a result of encryption, drive C, which does not start without a USB drive with a key, or the update key.

pk-help.com

Yak nalashtuvati encryption Danih BitLocker for windows

To retrieve from unauthorized access to files, which can be stored on a hard disk, as well as on storage disks ( call disks for USB flash memory), windows OS may not be able to encrypt it, or a program for encrypting BitLocker and BitLocker To Go.

The BitLocker and BitLocker To Go encryption software is installed in the professional and Enterprise versions of windows 8 / 8.1, as well as in the Ultimate version of windows 7. Along with that, the basic version of windows 8.1 has such an option as "Device Encryption", which is available as an analogue of BitLock in larger versions of the operating system.

Enabling BitLocker Encryption

To start the BitLocker encryption program, open the Control Panel and go through the points - System and Security> BitLocker Drive Encryption. You can also see the Provider windows ("Computer"), click on the vibran drive with the right mouse button and in the pop-up menu, select the "Turn on BitLocker" item. There are no obvious rows in the menu, which means you have an unavailable version of OC windows.

To enable BitLocker for the system drive, the drive with the data of any other drive, you need to select the "Enable BitLocker" item.

In this window, there are 2 types of BitLocker drive encryption available to you:

• BitLocker Drive Encryption - Hard Drives: This feature allows you to encrypt the entire drive in one piece. When the computer is locked, the startup windows are locked, the data from the hard disk area reserved by the system will be added, and you will be prompted for tasks of the type of unlocking, for example - enter the password. Then the BitLocker wikon process of decrypting the data and the process of locking windows continue. In other words, ciphering can be seen as a process, which is unimportant for a koristuvach. Wee, how can you call up the files and data, which are in your own room in the encrypted viewer on the disk. In addition, you can use encryption not only for system drives.
• BitLocker Drive Encryption - BitLocker To Go: USB attachments Flash memory or original hard drives can be encrypted with the help of BitLocker To Go. When an encrypted attachment is connected to the computer, you will be prompted, for example, to enter a password to steal your data from third parties.

Vikoristannya BitLocker without TPM

Compatible If you try encryption for the additional BitLocker on a PC without a hardware TPM (Trusted Platform Module) installed, you will not be prompted if you need to enable the "Allow BitLocker application without TPM without TPM" option.

BitLocker encryption software for normal robotic PCs with hardware TPM to capture the system drive. TPM is a small chip, installed on the motherboard. BitLocker can take encryption keys in a new one, but it is the most superior option, but not on a special disk with data. The TPM module provided the keys only to start and rewrite the system, but also to enable the encryption of the data in case of stealing your hard drive or by opening the image of the encrypted disk to the evil one on your PC.

To enable the option described above, you need the mother of the administrator's rights. You don't need to see the "Local Group Policy Editor" and ask for an option.

To start the Viconati dialog, enter the command gpedit.msc. Go through the steps - Computer Configuration> Administrative Templates> Windows Components> BitLocker Drive Encryption> Operating System Drives. Substitute the attack on the item "Vimagati additional authentication at startup" (Require additional authentication at startup), select the option "Enabled" and put a tick in the item "Allow BitLocker victorious" (alower BitLocker compatible TPM). Embossing "Zastosuvati" for saving nalashtuvan.

Vibir to the method of blocking the disk

If you are successful, you will be prompted with the "Choose how to unlock your drive at startup" window. If your PC has no TPM module, then you can vibrate two options: enter a password or a special USB flash drive (smart card) as a key for unlocking.

If the TPM module is present on the motherboard, then more options will be available to you. For example, it is possible to set up automatically unlocking when the computer is locked - all the keys will be saved in the TPM modules and will automatically be victorian for decrypting the data on the disk. You can also put a PIN password on the cob lock, which is used to unlock your keys for decryption, save in the TPM, and for the whole disk.

Viber is the best way for you to walk and follow the instructions of the installer.

Backup key

BitLocker also gives you the option of breaking a backup key. The whole key will be valid for access to encrypted data in times, if you have misplaced your primary key, for example, forgot the password for access to the key, or rearranged the hard disk into a new PC with the TPM module, etc.

You can save the key to a file, open it, put it on your USB drive or save your Microsoft file (for windows 8 and 8.1). In addition, we will make sure that the backup key is stored in a superb mission, in which case the malefactor can bypass BitLocker without any effort and restore access to it with data. If not, you need to install the backup key, if you have lost the main key without a backup key, and you will spend all your data.

Disk encryption and decryption

BitLocker will automatically encrypt new files when the world appears, however, you need to vibrate if you want to encrypt your disk space. You can encrypt the entire disk in one piece (including free space) - another option is on the screenshot below, or only files is the first option to speed up the encryption process.

When BitLocker is victorious on a new PC (relying on respect, with a recently installed OS), it’s more efficient to encrypt the space occupied by files, it will take an hour. However, in this case, if you include encryption for the disk, it’s a trivial hour in victorian, more beautiful than the vicoristovuvati method in which encryption will bring up the entire disk, navigate through the free space. This method is used to deactivate the update of previously unencrypted files. In this rank, the first method is shvidshe, the other is superior.

When setting up BitLocker encryption further, analyze the system and restart the computer. For rewiring the PC, the encryption process will be started. You will be seen in the third window at the icon, for the help of which you will be backing up the percentage of progress in the process. You can use a computer, but at all times you can use a small amount of galvanized systems through parallel encryption of files.

When the encryption is completed and when the BitLocker PC starts up, you will be prompted to enter a password, PIN or insert a USB storage device into the key (you can use this method to set up access to the key).

The onslaught of the Escape key in this window will lead you to the entry of the backup key, if access to the main key has been entered.

If you choose the BitLocker To Go encryption method, a similar setup maker will be used to attach a check to you, however, rewiring the computer to a different type will not be necessary. Get in the door zovnishniy nakuchuvach until the end of the encryption process.

When the encrypted attachment is connected to the PC, it will be prompted to enter the password or a smart card for unblocking. BitLocker hijacking settings will be displayed with a window in File Manager or Windows Explorer.

You can manage the encrypted disk (change password, encrypt, change backup copies key and) in the BitLocker control panel. Right click with the mouse on the encrypted drive and select the BitLocker Management item for your recognition.

Whether it be the best way to retrieve information, encrypt it on the go in real time behind the additional BitLocker, you will be able to take away a part of your computer's resources. The price is viralized in the main in the advanced installation on the CPU through the encryption of data from disk to disk without interruption. But from the other side, for people, the information that is guilty but is hopelessly stolen from outside glances, information that can be put into the hands of the evil-minded men, at the expense of productivity - at the same time compromising.

osmaster.org.ua

Windows 7 encryption behind BitLocker

Volodymyr Bezmaliy

On the 7th of June 2009, Microsoft has presented for testing the Chergov version of the operating system for workstations - windows 7. This operating system, which has already become important, has a wide range of security technologies, including those previously presented in Windows Vista. This year's news about the technology of encryption windows BitLocker, knew some significant changes when it appeared in Windows Vista. To be built, this year there is no need to change the encryption of the tribute to hard drivesі change nosіyah, prote, tim not mensh, led by arguments on the cinnamon tsiy solution.

The loss of confidential tributes through the loss of or through the loss of mobile annexes

The current part of the apartment is more often smaller than the part of the information, which can be found on the annex. The loss of tribute can lead to the loss of reputation, loss of competitiveness and potential of court calls.

In all the light, the ciphering of the data has long been regulated by various legislative acts. So, for example, in the USA, U.S. Government Information Security Reform Act (GISRA) in order to encrypt the tribute to secure confidential information dispose of the organs... In the countries of the EU, the European Union Data Privacy Directive. Canada and Japan have their own updated instructions.

All laws pass serious penalties for the loss of personal corporate information. Yak only your pristіy vikradeno (absorbed) - your tribute can be absorbed at the same time with him. For the protection of unauthorized access to the tribute, you can vikoristovuvati cipher tribute. Besides, it’s not easy to forget about such a problem, such as unauthorized access until a given hour for repairs (including the guarantee), or the sale of annexes, which will have a vzhytku.

And then, it’s not empty words, unfortunately, repeatedly confirmed by facts. A post-graduate student of the Ministry of Internal Affairs of Great Britain, having put in a memory card with special data for more than hundreds of thousands of people, including the prison term. Proceed to go to the new house. On the nose, there were names, addresses and, in deyakie vypadki, details znuvucheny 84 thousand links, which are settled at the vyaznitsy of the Obtained Kingdom. Also on the memory card there are addresses of 30 thousand people with a number of convictions from six and six. Yak was clarified in the ministry, information from the picture of the memory of Vikorisov was given by a precursor from the company RA Consulting. “We became aware of the violation of the rules of safety, which caused us to be lost as a sportsman, because of the agreement, special information about the violation of the law of England and Wales. The infection will be carried out in retaliation, "- said the representative of the MVS.

With a commentary on the drive, I also saw the appearance of the minister of the internal right of the "minor" district Dominik Griv. It means that the British taxpayers will be "in the fast shoots" because the British district will be reported to the secret information.

Tse is far from being the first in the UK to lose the confidential information of business organizations and households, nagadav Griv.

The great British bank HSBC has gotten to know at the second disc, on which the special tribute of 370 thousand clients has taken place. In the middle of the fierce one, there was a vidomo about the stealing from the British hospital Russels Hall Hospital in Dudley (West Midlands county) of a laptop with medical data of 5 thousand 123 patients. At the end of the day, it was announced that a laptop has been stolen from the British supermarkets Marks and Spencer with special details of 26 thousand sportsmen. The head of the Ministry of Defense of Great Britain Des Brown announced on the 21st that three laptops with special tribute of thousands of people were stolen from the house.

At the breast of the past, it became a vidomo about those that a private American company had lost the vidomos about three million candidates for the denial of British water rights. Smells took revenge on the hard drive of the computer. In the middle of the tributes, there are houses about the name, the address and telephone numbers of applicants for the denial of water rights in the period from April 2004 to April 2007.

In the end of June 2007, two discs, on which there was information about 25 million received child help and bank rakhunks, disappeared along the way between two powerful installations. A large-scale operation for the drive of disks, which cost the payers a fee of 500 thousand pounds, did not produce any results.

Also in the middle of the last few days, in one of the trips, when they straight to London, a package with secret documents (http://korrespondent.net/world/493585) appears, in which there is information about the fight against the finances of terrorist drug traffickers ... Previously, there was a package of secret documents, like the rest of the information about the terrorist fringe of Al-Qaeda, buv appearances (http://korrespondent.net/world/490374) on a sydinny pull in London. To eat, what did they think koristuvachi, what did they allow?

And the axis is still one fact, which is guilty of zmusiti pondering the masters of mobile annexes

By the time the Ponemon Institute (http://computerworld.com/action/inform.do?command=search&searchTerms=The+Ponemon+Institute) is used by the great and mid-sized US airports, they spend close to 637,000 laptops. , be destroyed at the control points without baking.

Nearly 10,278 laptops are being destroyed in 36 great American airports, and 65% of them are not rotated by the owners. In the airports of the middle size, close to 2,000 laptops are being restructured, and 69% of them are not turned over to the owners. Institute of Provisions in 106 airports in 46 regions and in 864 people.

Most often, laptops are used in the next five airports:

• Los Angeles International
• Miami International
• John F. Kennedy International
• Chicago O "Hare
• Newark Liberty International.

Mandrels are not able to turn around in notebooks.

Approximately 77% of the people who lived in it were disappointed that they had no hope of turning their laptop, 16% said that the stench didn’t bother them, they’ve lost their laptop. Approximately 53% said that laptops should be revenged on the company's confidential information, and 65% said nothing to get the information.

(Http://computerworld.com/action/article.do?command=viewArticleBasic&taxonomyId=17&articleId=9105198&intsrc=hm_topic)

What kind of protistavity? Only cipher tribute.

In general, encryption is in the role of the last line of physical defense of your PC. The technology of encryption of a hard disk is a year-old - powerless. Naturally, with the successful premiere of its BitLocker technology in the Windows Vista Enterprise and Windows Vista Ultimate warehouses, Microsoft could not help but include this technology in windows 7. In all fairness, it seems that in the new OS, the technology has been significantly redesigned. ...

Encrypted in windows 7

Now, it is our knowledge to fix the installation of windows 7 on your PC. For windows Vista, you need to encrypt one of two for the vicarystannya cipher: command line Prepare your hard drive by marking it in a suitable way, or to create a special software from Microsoft (BitLocker Disk Preparation Tool). Windows 7 has a problem with showing up when a hard drive is being rooted. So, when installing, I set the system partition to 39 gigabytes, and after trimming ... 2 parts! One - with a size of 200MB, and the other - 38 gigabytes with a small one. Moreover, in the standard guide, you will step on the picture (Fig. 1).

Small. 1. Provider's window

However, open Start - All Programs - Administrative Tools - Computer Management - Disk Management and type (Fig. 2) next:

Small. 2. Computer Management

Yak bachite, perch razdil with a size of 200MB just sprinkles. Winning the same for a systemic, active and primary distribution. For quietly, who already know about encryption in windows Vista, especially new on this stage is not, besides, breaking with such a rank is carried out for a hard disk already on the stage of installation, it is ready to be encrypted. Alone, in view of the visibility of the whole size of 200 MB versus 1.5 GB in windows Vista.

Crazy, such a partitioning of a disk on a partition is significant, and it is often koristuvach, when the OS is installed, it is not immediately forgotten about those who will encrypt the hard disk.

Immediately after installing the OS in the Control Panel in the System and Security section, you can vibrate (Fig. 3) BitLocker Drive Encryption

Small. 3. System and Security

Vibrating Protect your computer by encrypting data on your disk vip falls in the window (Figure 4)

Small. 4. BitLocker Drive Encryption

Zvernit respect (for the little one seen by the worm color) on the options, like in windows Vista, on the day or organizing the application. So, in windows Vista, you can only encrypt it in the same way, because the stinks of the NTFS file system were violated, and encryption was violated according to the same rules as for hard drives. And encrypt another part of the hard disk (in this case, drive D :) can only be encrypted, like encryption of the system partition (drive C :).

However, you don’t think so if you only vibrate Turn on BitLocker, you are all good. Not here that bulo! When BitLocker is turned on without additional parameters, everything you see is not a good butt to encrypt the hard drive on your PC without storing the TPM. Well, at koristuvachіv in doyaki lands, for example, Russian Federation For Ukraine is simply dumb, because the imported computers from the TPM are hardened in these regions. In this case, select Turn on BitLocker and run in Figure 5.

Small. 5. BitLocker Drive Encryption

As soon as you want to vicoristovuvati TPM, you need to hurry up with all the tediousness of encryption, you need to hurry up as a group policy editor. To do this, you need to start the command line mode (cmd.exe) and type gpedit.msc in the command line (Fig. 6) by starting the group policy editor (Fig. 7).

Small. 6. Launch of the Group Policy Editor

Small. 7. Group Policy Editor

The report of the Group Policy Options is easy to understand, for which you can manage BitLocker encryption.

BitLocker Drive Encryption Group Policy Options

Store BitLocker recovery information in Active Directory Domain Services (windows Server 2008 and windows Vista)

You can also manage Active Directory Domain Services (AD DS) to back up information for a later BitLocker Drive Encryption upgrade using the Group Policy Options. The option is given, but it can be fixed only to computers, which can be applied to the management of windows Server 2008 or windows Vista.

Once the option is installed, when BitLocker is enabled, the updated information will be automatically copied to AD DS.

If you enable this policy option or if you don’t want to be contacted, then the BitLocker update information will NOT be copied to AD DS.

Choose default folder for recovery password

The policy options allow you to visually rely on the copying of the renewal password saving folder as displayed by the BitLocker Drive Encryption master when powered up. The option is given to freeze if you use BitLocker encryption. At the same time, it is necessary to make sure that you can save the password for renewal in any daddy.

Choose how users can recover BitLocker-protected drives (windows Server 2008 and windows Vista)

An option has been given to allow you to manage the BitLocker update options displayed by the installation master. The whole policy can be stuck to computers, which can be applied to the management of windows Server 2008 and windows Vista. The option is given to freeze when BitLocker is enabled.

To update encrypted data, you can use a 48-digit digital password or a USB disk to swap a 256-bit update key.

In addition to this option, you can send a 256-bit password key to the USB-disk in the form of an invisible file and a text file, in which case 48 digits of the renewal password are required.

If you do not want to configure the group policy rule, the BitLocker installation master will allow the update option.

If you do not configure the policy setting, the BitLocker installation master will give the BitLocker installer the best way to save the update option.

Choose drive encryption method and cipher strength

In addition to this rule, you can vibrate the encryption algorithm and even the victorious key. As long as the disk is already encrypted, and then you have changed the key, nothing will be found. The AES method with a 128-bit key and a diffuser is used for the choice for encryption.

Provide the unique identifiers for your organization

This policy rule is to allow you to create unique identifiers for the new skin disk, how to organize and seek additional BitLocker. This identifier is taken from the first and other fields of the identifier. First, the identifier field allows you to install a unique organizing identifier on drives stolen by BitLocker. This identifier will automatically be delivered to new drives that BitLocker will steal, and there may be updates on existing drives encrypted with the help of BitLocker. software security command line Manage-BDE.

Another identifier field is set in a combination with the policy rule "Blocking access on a changeable nose, not stolen by BitLocker" and can be set up to manage a changeable disk from your company.

Combination of cich water can be victorious for the purpose of creating a disk of your organization of chi ni.

If the meaning of this rule is not assigned or enabled, the identification fields are not required.

The identification field can be up to 260 characters.

Prevent memory overwrite on restart

It is a rule to allow an increase in the productivity of a computer in order to prevent overwriting the memory, however, it is very reasonable that the BitLocker keys will NOT be visible from the memory.

If a rule is given, or if you do not configure it, then the BitLocker keys will be visible from memory when the computer is reinstalled.

For the sake of robbery, the rule is given to surrender for deputies.

Configure smart card certificate object identifier

The general rule is to allow the connection of the identifier of the smart picture certificate from the drive encrypted by BitLocker.

Stationary hard drives

V given given the rules of group policy will be described, which will be stagnant before the discs are given (not systemic razdilah).

Configure use of smart cards on fixed data drives

Given a rule to allow visnichiti, you can chi vikoristovuvati smart cards to allow access to tributes on the hard disk of the PC.

As long as you turn on the whole rule, a smart card cannot be victorious.

You can get vikoristovuvatsya for replacing smart-pictures.

Deny write access to fixed drives not protected by BitLocker

The general rule is to start up or write the fence to drives that are not captured by BitLocker. If the rule is given, then all drives that are not stolen by BitLocker will be available only for reading. If the drive is encrypted behind BitLocker, then it will be available for reading and writing. If a rule is given or not, then the control of all hard disks will be available from reading and writing.

Allow access to BitLocker-protected fixed data drives from earlier versions of windows

This policy rule will establish whether disks with the FAT file system can be unblocked and read on computers from windows Server 2008, windows Vista, windows XP SP3 and windows XP SP2.

As a rule, there is a rule that is included and not configurable, data disks, formatted to the FAT file system, may be available for reading on computers with different operating systems.

If the rule is enabled, then drives cannot be unlocked on computers to manage windows Server 2008, windows Vista, windows XP SP3 and windows XP SP2.

Uwaga! This rule does not apply to disks formatted for NTFS.

The rule is that you need a password to unlock drives stolen by BitLocker. If you want to pick a password, then you can set it as a foldable password and for the least amount of time. Varto vrahuvati, in order to install the collapsibility, it is necessary to set the vimogu to the collapsibility of the password in the section of the Group Policy Password Policy.

As soon as the rule is given, the passwords can be configured, so we can deny the vimogs.

Dovzhina password is guilty but not less than 8 characters (for the change).

Choose how BitLocker-protected fixed drives can be recovered

The rule is given to allow you to manage updates of encrypted disks.

If the rule is not set or blocked, then there are available renewal options for changes.

Operation System Drives

This section describes the rules of the group policy, which are used for the distribution of the operating system (as a rule, drive C :).

Require additional authentication at startup

The general rule of group policy is to allow the establishment of a Trusted Platform Module (TMP) for identification.

Uwaga! Varto vrahuvati, when you start, you can only have one of the options set, and you should take the policy pardon.

As long as the rule is enabled, you can configure the extended options to run in the BitLocker installation master.

As long as the policy is not established, the main options can be configured only on computers with TPM.

Uwaga! If you want to pick up your PIN and USB drive, then you must configure BitLocker, and the bde command row replaces the BitLocker Drive Encryption master.

Require additional authentication at startup (windows Server 2008 and windows Vista)

This rule of policy can be fixed only to computers, which can be used to manage windows 2008 or windows Vista.

On computers with TPM, it is possible to set an additional security-free parameter - PIN code (from 4 to 20 digits).

On computers that do not have TPM, there will be a USB disk with key information.

If the parameter is hidden - the maister will be displayed in a window, in which you can adjust the additional parameters when starting BitLocker.

As soon as you wait for the parameter, or for no adjustments, then the installation maker will display the basic rules for running BitLocker on computers with TPM.

Configure minimum PIN length for startup

In addition to this parameter, the minimum adjustment of the PIN-code for starting the computer is carried out.

PIN-code can be from 4 to 20 digits.

Choose how BitLocker-protected OS drives can be recovered

With the help of this group policy rule, you can see if the disks encrypted with the help of BitLocker will be updated when the encryption key is visible.

Configure TPM platform validation profile

With the help of this rule, the TPM model can be configured. As the type of module is mute, the rule is not to get stuck.

If you allow the whole rule, then you can configure, as the components of the cob entanglement will be transformed for the additional TPM, you will not be able to unlock access to the encrypted disk.

know noses

Control use of BitLocker on removable drives

In addition to this Group Policy Rule, you can manage BitLocker encryptions on replacement drives.

You can choose to configure BitLocker to configure BitLocker for other options.

Zokrema, for the confirmation of the installation of the BitLocker encryption master on the removable drive, please vibrate "Allow users to apply BitLocker protection on removable data drives".

If you vibrate "Allow users to suspend and decrypt BitLocker on removable data drives", then you can decrypt your removable disk or encrypt it.

If the rule is not set, then you can use BitLocker for famous noses.

If the rule is enabled, then you cannot use BitLocker on large drives.

Configure use of smart cards on removable data drives

With the help of this policy setting, you can see how smart-cards can be used to authenticate the user and access to winter disks on this PC.

Deny write access to removable drives not protected BitLocker

For the addition of this policy rule, you can fence the recording on replacement drives that are not stolen by BitLocker. In this case, all removable drives not captured by BitLocker will only be available for reading.

As soon as the option "Deny write access to devices configured in another organization" is added, then the recording will be available only on changing disks, which should be your organization. The rewiring is carried out on two fields of identification, we mean it according to the rule of the group policy "Provide the unique identifiers for your organization".

If you have turned on this rule, or if it has not been adjusted, then all replacement discs will be available from reading and writing.

Uwaga! This rule can be skasuvati using the parameters of the User ConfigurationAdministrative TemplatesSystemRemovable Storage Access policy. If the “Removable Disks: Deny write access” rule is allowed, the whole rule will be ignored.

Allow access to BitLocker-protected removable data drives from earlier versions of windows

The general rule is that you can change disks, formatted to FAT, but unlocked and looked over on computers to manage windows 2008, windows Vista, windows XP SP3 and windows XP SP2.

If a rule is given to Allow it to be set, then changing disks with the FAT file system can be unblocked and looked over on computers from windows 2008, windows Vista, windows XP SP3 and windows XP SP2. With all the CDs will be available only for reading.

If the rule is locked, then different disks cannot be unlocked and looked over on computers from windows 2008, windows Vista, windows XP SP3 and windows XP SP2.

This rule does not apply to disks formatted for NTFS.

Configure password complexity requirements and minimum length

There is a rule for the policy of making sure that you are guilty of changing drives that are locked behind BitLocker, but unlocked for a password. If you allow vikoristovuvat the password, you can set it up to the maximum folding and minimum value of the password. Varto vrahuvati, who in all cases can be guilty of being guilty of being guilty of using the password policy Computer Configurationwindows SettingsSecurity SettingsAccount PoliciesPassword Policy

Choose how BitLocker-protected removable drives can be recovered

The rule is to allow you to vibrate the way you can update any hard drives stolen by BitLocker.

However, the hard disk is encrypted. So, as they have already overturned, how the snakes of group policy allow much more than the vicorists' power to encrypt BitLocker, then we will move on to correcting the group policy. For all, I will formulate the goals and understand the validity of our encryption.

1. Preslidzhuvaniy computer maє by the module TPM

2. We will encrypt:

• system disk
• Danih disc
• change noses, like NTFS and FAT.

Moreover, we are guilty of reconfiguring, that there will be access to our changeable media, formatted to FAT, on computers that work as well as for Windows XP SP2, as well as for Windows Vista SP1 controllers.

We pass to the encryption process.

For a cob in the BitLocker group policies, the encryption algorithm and the amount of the key are vibrated (Fig. 8)

Small. 8. Vibir encryption algorithm and additional key

Then, in the Operation System Drive section, vibrate the rule Require additional authentication at startup (Fig. 9)

Small. 9. Rule "Require additional authentication at startup"

It is possible to set the minimum PIN length to 6 symbols using the Configure minimum PIN length for startup rule.

To encrypt the distribution of the money, it can be set up to a folding and minimal password of 8 characters (Fig. 10).

Small. 10. Setting vimog to minimum password and folding

At the same time, it is necessary to remember, but it is necessary to vistavit vimogi before pralny zahist (Fig. 11).

Small. 11. Vimogi to the pralny zahist

Vibrate settings for winter drives:

• Do not allow reading old disks with the FAT file system on younger versions of windows;
• Guilty passwords to the satisfaction of the foldability;
• The minimum password is 8 characters.

Writing by the command gpupdate.exe / force at the window of the command line of the new policy (Fig. 12).

Small. 12. Updating the Group Policy

So, as they checked the PIN code for skin rewiring, then vibrate (Fig. 13) Require a PIN at every startup.

Small. 13. Enter PIN when skin is locked

Small. 14. Entering PIN-code

Enter PIN-code with 4 characters (fig. 15)

Small. 15. PIN-code is not happy with the minimum regret

Minimum PIN-code, set in the policy - 6 digits, if a new PIN-code is entered, the key is requested to be saved on a USB-disk or in a text file.

Small. 16. Saving the backup encryption key

To re-enable the system, and to repair the encryption process of the C: drive.

Written by you, another part of our hard disk is encrypted - disk D: (Fig. 17)

Small. 17. Encryption drive D:

Before encrypting the D: drive, we must enter the password for this drive. At the same time, the password is guilty of giving our vimogs up to the smallest possible password and vimogues of the password folding. Varto vrahuvati, you can automatically create a disk drive on your PC.

Apparently, similarly saving the password for updating to a USB disk.

Varto vrahuvati, when the first time you save your password, you can immediately save your text file on a USB drive!

It is necessary for mothers to be on goodwill, when encrypted distribution of money is 120 GB (of which 100 is available), windows Explorer will see the whole hour about the marriage of a message on distribution (Fig. 18).

Small. 18. Windows Explorer window

Try to encrypt the USB disk, formatted with the FAT file system.

The encryption of the USB-disk will be repaired so that we will need to enter the password for the encrypted encrypted disk. According to the rules of the policy, the minimum password is 8 characters. At the same time, the password is guilty of prompting for folding (fig. 19)

Small. 19. Entering a password for encrypting a replacement USB disk

When the encryption was finished, I tried to look at the USB-disk on my computer, so that windows Vista Home Premium SP1 was started. The result is shown in Fig. 21.

Small. 21. How to read encryption USB-disk on a computer with Windows Vista SP1

Yak bachite, if you waste your disc, the information will not be read, moreover, it will be easier for all the disc to be formatted.

When you try to use a USB drive to your computer, you can start using windows 7 Beta1 (Fig. 22).

visnovok

With this rank, we have been pummeled with you, as if encryption will be carried out in windows 7. It can be said - in some cases from windows Vista, there are more rules in group policies in the past, as it seems that there is a growing perception of the correctness of the IT staff. vzaimopov'yazanikh vidnosin.

How to see system update points in windows 7

Encrypted to add one more riven to the user, guaranteeing that the file can only be read by the creator. If you are a creepy clerk - if you need help from the administrator's privilege - I will try to open such a file, I will try to show you a blind set of symbols, or nothing. In other words, it is unwise to read your encrypted data, as long as you do not write in the system from your own record.

Encrypting files and folders in Windows 7 is a very easy way to retrieve confidential data, but if encrypted and unencrypted data is stored on one disk, you can lead to unreadable results, as it is written in the file. Vlasniki, however Windows versions 7 Ultimate and Enterprise can solve the problem by speeding up the BitLocker drive encryption tool.

Bit Locker puts all the data on disk into one great archive and expands to a virtual hard disk. At the Windows Provider, you go to the files encrypted behind the additional BitLocker as before - Windows displays encrypted and decrypted files that are not suitable for you in the background. BitLocker is great in that it encrypts Windows files and all system files, and it is important to accelerate your password and unauthorized access to the system. In addition, if the entire disk is encrypted, it is not necessary to encrypt the files.

To encrypt the drive, see BitLocker Drive Encryption in the Control Panel. When the TPM pardon was not found (TPM was not found), change the BIOS update for your computer with the TPM driver.

TPM, Trusted Platform Module, is a microcircuit on the motherboard, in which the BitLocker encryption key is stored. If the BIOS does not support TPM, then in the capacity of such a microcircuit, you can use a small USB disk.

You just mark the file yak values ​​for encryption. Windows encrypts and decrypts files in the background, if the creator of the file writes it or looks at it clearly. True, in Windows 7, encryption can only provide surprises, and security is not the kind of area where you can pay off at random.

file encryption

Encryption - the whole function of the NTFS file system (as mentioned in the section "Viber the correct file system"), is not available in any other file systems. This means that if you copy the encryption file, say, to a memory card, USB-disk or a CD-ROM, it will be hard to decipher it, as it is on the cich outbuildings file system NTFS is not supported.

Yak encrypt the file:

1. With the right mouse button on one of the decal files in the Provider and in the context menu, select the Properties item.
2. On the contribution of the General (General) to Dodatkovo (Advanced).
3. Install the clerk Encrypt contents to secure data, click OK, then close the window again by clicking the OK button.

To realize that Vi wasted or lost a flash drive, the information was still important. In order to ensure that the information does not become a bunch of malevolent people, you can, for example, add BitLocker to the Windows 7 Professional and Maximum system.

To enable encryption, click on the icon of the required disk at the provider's window with the right button of the message and select the item “ enable BitLocker"(Fig. 1):

Small. 2

І set a password for your disk (Fig. 3):

Small. 3

Writing a whole disk will be encrypted, and data from the disk will become inaccessible to third parties.
From there, the installation master will power you in any way to save the update key. It is recommended that you save the update key in an okmemu file on an unencrypted computer disk, so that it can be removed. The renewal key is required for the type of password if you forget your password (Fig. 4).

Small. 4

P.S: If you ruin the update key, you won't be able to update the data without a password. Chi come more respect for the perfect update keys!