Fa'amalo pe fa'agata le Puipuiga Fa'amaonia i totonu Windows 10
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:
Puipuiga o masini
Virtualization-faʻavae saogalemu
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.
Fa'amalo pe fa'agata le Puipuiga Fa'amaonia i totonu Windows 10
Ia mautinoa e fai se mea e toe fa'afo'isia ai ina ne'i iai se mea e tupu.
Method 1: Enable or Disable Credential Guard in Windows 10 using Group Policy Editor
Manatua: 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 ona lolomi lea faʻatonutonu ma lavea ulufale e tatala Fa'atonu Faiga Fa'avae.
2. Su'e ile ala lea:
Computer Configuration > Administrative Templates > System > Device Guard
3. Ia mautinoa e filifili Meafaitupe Leoleo than in right window pane double-click on “Turn On Virtualization Based Security” faiga faʻavae.
4.In the Properties window of the above policy make sure to select Faʻamaonia.
5.Now from the “Select Platform Security Level” drop-down select Secure Boot or Secure Boot and DMA Puipuiga.
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. Toe faʻafouina lau PC e faʻasaoina suiga.
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 ona lolomi lea appwiz.cpl ma lavea ulufale e tatala Program and Features.
2.From the left-hand window click on “Liliu Windows Features i luga pe tape".
3.Find and expand Hyper-V then similarly expand Hyper-V Platform.
4.Under Hyper-V Platform siaki "Hyper-V Hypervisor".
5.Now scroll down and checkmark “Isolated User Mode” ma kiliki OK.
Add the virtualization-based security features to an offline image by using DISM
1. Press Windows Key + X ona filifili lea Umiaina o Poloaiga (Taitai).
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.
Fa'amalo pe fa'agata le Puipuiga Fa'amaonia i totonu Windows 10
1.Press Windows Key + R ona lolomi lea faʻatonutonu ma lavea ulufale e tatala Ofisa Resitala.
2. Su'e i le ki fa'amaumauga nei:
HKEY_LOCAL_MACHINESystemCurrentControlSetControlDeviceGuard
3. Kiliki taumatau i luga Deviceguard ona filifili lea Fou > DWORD (32-bit) Tau.
4. Fa'aigoa le DWORD fou fou lea EnableVirtualizationBasedSecurity ma lavea Ulufale.
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 Fou> DWORD (32-sina) Tau ma faaigoa lenei DWORD o RequirePlatformSecurityFeatures ona lavea Enter.
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.Now fa'afeiloa'i i le ki fa'amaumauga nei:
HKEY_LOCAL_MACHINESystemCurrentControlSetControlLSA
9.Right-click on LSA then select Fou> DWORD (32-sina) Tau then name this DWORD as LsaCfgFlags ma lavea Ulufale.
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 faʻaaoga le Device Guard and Credential Guard hardware readiness tool or the following method:
1.Press Windows Key + R ona lolomi lea faʻatonutonu ma lavea ulufale e tatala Ofisa Resitala.
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 Umiaina o Poloaiga (Taitai).
4.Type le poloaiga lenei i le cmd ma ta Enter:
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.
fautuaina:
O le mea lena ua e a'oa'oina ma le manuia How to Enable or Disable Credential Guard in Windows 10 ae afai o loʻo i ai pea ni au faʻamatalaga e uiga i lenei aʻoaʻoga ona lagona lea o le saoloto e fesili ia i latou i le vaega o faʻamatalaga.