Windows 10до Credential Guard иштетүү же өчүрүү

Enable or Disable Credential Guard in Windows 10: Windows Credential Guard uses virtualization-based security to isolate secrets so that only privileged system software can access them. Unauthorized access to these secrets can lead to credential theft attacks, such as Pass-the-Hash or Pass-The-Ticket. Windows Credential Guard prevents these attacks by protecting NTLM password hashes, Kerberos Ticket Granting Tickets, and credentials stored by applications as domain credentials.

By enabling Windows Credential Guard the following features and solutions are provided:

Аппараттык коопсуздук
Виртуалдаштырууга негизделген коопсуздук
Better protection against advanced persistent threats

Now you know the importance of the Credential Guard, you should definitely enable this for your system. So without wasting any time let’s see How to Enable or Disable Credential Guard in Windows 10 with the help of the below-listed tutorial.

Windows 10до Credential Guard иштетүү же өчүрүү

Бир нерсе туура эмес болуп калса, калыбына келтирүү чекитин түзүүнү унутпаңыз.

Method 1: Enable or Disable Credential Guard in Windows 10 using Group Policy Editor

Эскертүү: This method only works if you have Windows Pro, Education, or Enterprise Edtion. For Windows Home version users skip this method and follow the next one.

1.Press Windows Key + R анан териңиз regedit жана ачуу үчүн Enter басыңыз Топтук саясат редактору.

2. Төмөнкү жолго өтүңүз:

Computer Configuration > Administrative Templates > System > Device Guard

3.Тандоону унутпаңыз аспап сакчылары than in right window pane double-click on “Turn On Virtualization Based Security” саясат.

4.In the Properties window of the above policy make sure to select Иштетилген.

5.Now from the “Select Platform Security Level” drop-down select Secure Boot or Secure Boot and DMA Коргоо.

6.Next, from “Credential Guard Configuration” drop-down select Enabled with UEFI lock. If you want to turn off Credential Guard remotely, choose Enabled without lock instead of Enabled with UEFI lock.

7.Once finished, click Apply followed by OK.

8.Өзгөртүүлөрдү сактоо үчүн компьютериңизди кайра жүктөңүз.

Method 2: Enable or Disable Credential Guard in Windows 10 using Registry Editor

Credential Guard uses virtualization-based security features which have to be enabled first from Windows feature before you can enable or disable Credential Guard in Registry Editor. Make sure to only use one of the below-listed methods to enable virtualization-based security features.

Add the virtualization-based security features by using Programs and Features

1.Press Windows Key + R анан териңиз appwiz.cpl жана ачуу үчүн Enter басыңыз Program and Features.

2.From the left-hand window click on “Windows функцияларын күйгүзүңүз же өчүрүңүз".

3.Find and expand Б.Корган-V then similarly expand Hyper-V Platform.

4.Under Hyper-V Platform тандоо белгиси «Hyper-V Hypervisor".

5.Now scroll down and checkmark “Isolated User Mode” жана ОК баскычын чыкылдатыңыз.

Add the virtualization-based security features to an offline image by using DISM

1.Press Windows Key + X анан тандоо Команда киргизүүгө чакыруу (Admin).

2.Type the following command into cmd to add the Hyper-V Hypervisor and hit Enter:

dism /image:<WIM file name> /Enable-Feature /FeatureName:Microsoft-Hyper-V-Hypervisor /all
OR
dism /Online /Enable-Feature:Microsoft-Hyper-V /All

3.Add the Isolated User Mode feature by running the following command:

dism /image:<WIM file name> /Enable-Feature /FeatureName:IsolatedUserMode
OR
dism /Online /Enable-Feature /FeatureName:IsolatedUserMode

4.Once finished, you can close the command prompt.

Windows 10до Credential Guard иштетүү же өчүрүү

1.Press Windows Key + R анан териңиз regedit жана ачуу үчүн Enter басыңыз Реестр редактору.

2. Төмөнкү реестр ачкычына өтүңүз:

HKEY_LOCAL_MACHINESystemCurrentControlSetControlDeviceGuard

3. Чычкандын оң баскычын басыңыз DeviceGuard анда тандоо Жаңы > DWORD (32-бит) Маани.

4.Name this newly created DWORD as EnableVirtualizationBasedSecurity -ди.

5.Double-click on EnableVirtualizationBasedSecurity DWORD then change its value to:

To Enable Virtualization-based Security: 1
To Disable Virtualization-based Security: 0

6.Now again right-click on DeviceGuard then select Жаңы> DWORD (32-бит) мааниси жана бул DWORD деп атаңыз RequirePlatformSecurityFeatures анда кириш чапты.

7.Double-click on RequirePlatformSecurityFeatures DWORD and change it’s value to 1 to use Secure Boot only or set it to 3 to use Secure Boot and DMA protection.

8.Эми төмөнкү реестр ачкычына өтүңүз:

HKEY_LOCAL_MACHINESystemCurrentControlSetControlLSA

9.Right-click on LSA then select Жаңы> DWORD (32-бит) мааниси then name this DWORD as LsaCfgFlags -ди.

10.Double-click on LsaCfgFlags DWORD and change its value according to:

Disable Credential Guard: 0
Enable Credential Guard with UEFI lock: 1
Enable Credential Guard without lock: 2

11.Once finished, close Registry Editor.

Disable Credential Guard in Windows 10

If Credential Guard was enabled without UEFI Lock then you can Disable Windows Credential Guard колдонуу Device Guard and Credential Guard hardware readiness tool or the following method:

1.Press Windows Key + R анан териңиз regedit жана ачуу үчүн Enter басыңыз Реестр редактору.

2.Navigate and delete the following registry keys:

HKEY_LOCAL_MACHINESystemCurrentControlSetControlLSALsaCfgFlags
HKEY_LOCAL_MACHINESoftwarePoliciesMicrosoftWindowsDeviceGuardEnableVirtualizationBasedSecurity
HKEY_LOCAL_MACHINESoftwarePoliciesMicrosoftWindowsDeviceGuardRequirePlatformSecurityFeatures

3.Delete the Windows Credential Guard EFI variables by using bcdedit. Press Windows Key + X then select Команда киргизүүгө чакыруу (Admin).

4. cmdге төмөнкү буйрукту териңиз жана Enter баскычын басыңыз:

mountvol X: /s
copy %WINDIR%System32SecConfig.efi X:EFIMicrosoftBootSecConfig.efi /Y
bcdedit /create {0cb3b571-2f2e-4343-a879-d86a476d7215} /d "DebugTool" /application osloader
bcdedit /set {0cb3b571-2f2e-4343-a879-d86a476d7215} path "EFIMicrosoftBootSecConfig.efi"
bcdedit /set {bootmgr} bootsequence {0cb3b571-2f2e-4343-a879-d86a476d7215}
bcdedit /set {0cb3b571-2f2e-4343-a879-d86a476d7215} loadoptions DISABLE-LSA-ISO
bcdedit /set {0cb3b571-2f2e-4343-a879-d86a476d7215} device partition=X:
mountvol X: /d

5.Once finished, close command prompt and reboot your PC.

6.Accept the prompt to disable Windows Credential Guard.

сунушталат:

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