Windows 10 提供了一个安全可靠的环境（沙盒）^{(– Sandbox –)}来尝试和测试某些功能。它基于Hyper-V 技术，允许您完全隔离地测试和运行不受信任的应用程序。作业完成后，您可以丢弃它而不影响系统。在这篇文章中，我们将了解如何在 Windows Sandbox 中启用或禁用网络^{(disable Networking in Windows Sandbox)}。

在Windows 沙盒^{(Windows Sandbox)}中禁用网络^(Networking)

当您关闭Sandbox时，所有应用程序及其所有文件和状态都将被永久删除。Windows 沙盒^{(Windows Sandbox)}中的网络允许用户在沙盒中启用或禁用网络访问。禁用网络访问可用于减少沙盒^(Sandbox)暴露的攻击面。要使用注册表禁用它：

1. 打开注册表编辑器。
2. 转到\Microsoft\Windows\Sandbox注册表项
3. 将AllowNetworking^{(AllowNetworking)}的值更改为 0。
4. 要启用网络^(Networking)功能，请将其值更改为 1。

在Windows 10中打开注册表编辑器^{(Registry Editor)}。为此，请同时按Win+R以打开“运行^(Run)”对话框。

在框的空白字段中，输入“ regedit ”并按“Enter”。

当注册表编辑器^{(Registry Editor)}打开时，导航到以下路径地址 -

HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\Sandbox

现在，创建一个新的32 位 DWORD 值“ AllowNetworking ”。无论您运行的是 32 位还是 64 位Windows都没有关系，您仍然需要使用 32 位DWORD作为值类型。

现在，要禁用Windows 10沙盒环境中的^(Sandbox)网络^(Networking)，请将上述键的值设置为“ 0 ”。

要在Windows 10^{(Windows 10)}沙盒^(Sandbox)中启用网络^(Networking)功能，请删除整个键或将其值设置为 1。

使用组策略

或者，您可以使用组策略^{(Group Policy)}编辑器禁用Windows Sandbox中的网络^(Networking)。

只需^(Simply)转到本地组策略编辑器^{(Local Group Policy Editor)}左窗格中的以下设置。

Computer Configuration\Administrative Templates\Windows Components\Windows Sandbox

然后，在本地组策略编辑器^{(Local Group Policy Editor)}中切换到Windows Sandbox的右窗格，然后在 Windows Sandbox 策略中双击Allow network^{(Allow networking in Windows Sandbox)} 并将其设置为Disabled。

This policy enables or disables networking in the sandbox. You can disable network access to decrease the attack surface exposed by the sandbox.

If you enable the policy, networking is done by creating a virtual switch on the host, and connects the Windows Sandbox to it via a virtual NIC.

If you disable the policy setting, networking is disabled in Windows Sandbox,

保存并退出。

这就是它的全部！

How to disable Networking in Windows Sandbox in Windows 10

Windows 10 offers a safe and secure environment – Sandbox – to try and test certain capabilities. It is based on Hyper-V technologу and allows you to test and run untrusted applicationѕ in total isolation. Once the job is done, you can discard it without affecting the system. In this post, we will see hоw to enable or disable Networking in Windows Sandbox.

Disable Networking in Windows Sandbox

When you close the Sandbox, all the applications with all its files and state are permanently deleted. Networking in Windows Sandbox allows users to enable or disable network access within the sandbox. Disabling network access can be used to decrease the attack surface exposed by the Sandbox. To disable it using the Registry:

1. Open Registry Editor.
2. Go to the \Microsoft\Windows\Sandbox Registry key
3. Change the value of AllowNetworking to 0.
4. To enable the Networking feature, change its value to 1.

Open the Registry Editor in Windows 10. For this, press Win+R in combination to open the ‘Run’ dialog box.

In the empty field of the box, type ‘regedit’ and press ‘Enter’.

When the Registry Editor opens, navigate to the following path address –

HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\Sandbox

Now, create a new 32-bit DWORD value ‘AllowNetworking’. It doesn’t matter whether you are running 32-bit or 64-bit Windows, you still need to use a 32-bit DWORD as the value type.

Now, to disable the Networking in Windows 10 Sandbox environment set the value for the above key to ‘0’.

To enable the Networking feature in Windows 10 Sandbox, delete the entire key or set its value to 1.

Using Group Policy

Alternatively, you can use Group Policy editor to disable Networking in Windows Sandbox.

Simply go to the setting below in the left pane of the Local Group Policy Editor.

Computer Configuration\Administrative Templates\Windows Components\Windows Sandbox

Then, switch to the right pane of Windows Sandbox in Local Group Policy Editor and double click Allow networking in Windows Sandbox policy and set it to Disabled.

This policy enables or disables networking in the sandbox. You can disable network access to decrease the attack surface exposed by the sandbox.

If you enable the policy, networking is done by creating a virtual switch on the host, and connects the Windows Sandbox to it via a virtual NIC.

If you disable the policy setting, networking is disabled in Windows Sandbox,

Save and exit.

That’s all there to it!

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