Защита от вирусов и угроз Virus and threat protection

Область применения Applies to

• Windows 10, версия 1703 и более поздние Windows 10, version 1703 and later

Раздел защиты & вирусов содержит сведения и параметры антивирусной защиты от антивируса Microsoft Defender и сторонних продуктов AV. The Virus & threat protection section contains information and settings for antivirus protection from Microsoft Defender Antivirus and third-party AV products.

В Windows 10 версии 1803 этот раздел также содержит сведения и параметры для защиты и восстановления программ-вымогателей. In Windows 10, version 1803, this section also contains information and settings for ransomware protection and recovery. Это включает параметры доступа к управляемым папкам, чтобы предотвратить изменение неизвестными приложениями файлов в защищенных папках, а также конфигурацию Microsoft OneDrive, чтобы помочь вам восстановиться после атаки вымогателей. This includes Controlled folder access settings to prevent unknown apps from changing files in protected folders, plus Microsoft OneDrive configuration to help you recover from a ransomware attack. Эта область также сообщает пользователям и предоставляет инструкции по восстановлению в случае атаки вымогателей. This area also notifies users and provides recovery instructions in case of a ransomware attack.

ИТ-администраторы и ИТ-специалисты могут получать дополнительные сведения о конфигурации из этих статей: IT administrators and IT pros can get more configuration information from these articles:

Вы можете скрыть от пользователей & раздел защиты от угрозы или область защиты вымогателей. **** You can hide the Virus & threat protection section or the Ransomware protection area from users of the machine. Это может быть полезно, если вы не хотите, чтобы сотрудники в организации видели или получили доступ к настраиваемому пользователем параметру для этих функций. This can be useful if you don’t want employees in your organization to see or have access to user-configured options for these features.

Скрытие раздела «Защита от вирусов и угроз» Hide the Virus & threat protection section

Можно скрыть весь раздел с помощью групповой политики. You can choose to hide the entire section by using Group Policy. Раздел не будет отображаться на домашней странице приложения Windows Security, а его значок не будет отображаться на панели navigiation на стороне приложения. The section will not appear on the home page of the Windows Security app, and its icon will not be shown on the navigiation bar on the side of the app.

Это можно сделать только в групповой политике. This can only be done in Group Policy.

Требования Requirements

Вы должны иметь Windows 10, версию 1709 или более поздней версии. You must have Windows 10, version 1709 or later. В файлах шаблонов ADMX/ADML для более ранних версий Windows этих параметров групповой политики нет. The ADMX/ADML template files for earlier versions of Windows do not include these Group Policy settings.

На компьютере, осуществляющем групповую политику, откройте Консоль управления групповыми политиками, правой кнопкой мыши щелкните объект групповой политики, который вы хотите настроить, и выберите команду Редактировать. On your Group Policy management machine, open the Group Policy Management Console, right-click the Group Policy Object you want to configure and click Edit.

В разделе Редактор управления групповой политикой перейдите в раздел Конфигурация компьютера и выберите Административные шаблоны. In the Group Policy Management Editor go to Computer configuration and click Administrative templates.

Расширь дерево до компонентов Windows > Windows Security > и защиты от угроз. Expand the tree to Windows components > Windows Security > Virus and threat protection.

Откройте параметр Скрыть область «Защита от вирусов и угроз» и установите для него значение Включено. Open the Hide the Virus and threat protection area setting and set it to Enabled. Нажмите OК. Click OK.

Если скрыть все разделы, в приложении будет отображаться ограниченный интерфейс, как на снимке экрана ниже: If you hide all sections then the app will show a restricted interface, as in the following screenshot:

Скрыть область защиты вымогателей Hide the Ransomware protection area

Область защиты вымогателей можно скрыть с помощью групповой политики. **** You can choose to hide the Ransomware protection area by using Group Policy. Область не будет отображаться в разделе & защиты от угроз приложения Windows Security. The area will not appear on the Virus & threat protection section of the Windows Security app.

Это можно сделать только в групповой политике. This can only be done in Group Policy.

Требования Requirements

Вы должны иметь Windows 10, версию 1709 или более поздней версии. You must have Windows 10, version 1709 or later. В файлах шаблонов ADMX/ADML для более ранних версий Windows этих параметров групповой политики нет. The ADMX/ADML template files for earlier versions of Windows do not include these Group Policy settings.

На компьютере, осуществляющем групповую политику, откройте Консоль управления групповыми политиками, правой кнопкой мыши щелкните объект групповой политики, который вы хотите настроить, и выберите команду Редактировать. On your Group Policy management machine, open the Group Policy Management Console, right-click the Group Policy Object you want to configure and click Edit.

В разделе Редактор управления групповой политикой перейдите в раздел Конфигурация компьютера и выберите Административные шаблоны. In the Group Policy Management Editor go to Computer configuration and click Administrative templates.

Расширь дерево до компонентов Windows > Windows Security > и защиты от угроз. Expand the tree to Windows components > Windows Security > Virus and threat protection.

Откройте параметр Hide the Ransomware data recovery area and set it to Enabled. Open the Hide the Ransomware data recovery area setting and set it to Enabled. Нажмите OК. Click OK.

Stay protected with Windows Security

Windows 10 includes Windows Security, which provides the latest antivirus protection. Your device will be actively protected from the moment you start Windows 10. Windows Security continually scans for malware (malicious software), viruses, and security threats. In addition to this real-time protection, updates are downloaded automatically to help keep your device safe and protect it from threats.

Windows 10 in S mode

Some features will be a little different if you’re running Windows 10 in S mode. Because this mode is streamlined for tighter security, the Virus & threat protection area has fewer options. But don’t worry—the built-in security of this mode automatically prevents viruses and other threats from running on your device, and you’ll receive security updates automatically. For more info, see Windows 10 in S mode FAQ.

Important security info

Windows Security is built-in to Windows 10 and includes an antirvirus program called Microsoft Defender Antivirus. (In previous versions of Windows 10, Windows Security is called Windows Defender Security Center).

If you have another antivirus app installed and turned on, Microsoft Defender Antivirus will turn off automatically. If you uninstall the other app, Microsoft Defender Antivirus will turn back on automatically.

If you’re having problems receiving Windows Security updates, see Fix Windows Update errors and the Windows Update FAQ.

For info on how to uninstall an app, see Repair or remove an app in Windows 10.

To change your user account to an admin account, see Create a local user or administrator account in Windows 10.

Understand and customize Windows Security features

Windows Security is your home to manage the tools that protect your device and your data:

Virus & threat protection. Monitor threats to your device, run scans, and get updates to help detect the latest threats. (Some of these options are unavailable if you’re running Windows 10 in S mode.)

Account protection. Access sign-in options and account settings, including Windows Hello and dynamic lock.

Firewall & network protection. Manage firewall settings and monitor what’s happening with your networks and internet connections.

App & browser control. Update settings for Microsoft Defender SmartScreen to help protect your device against potentially dangerous apps, files, sites, and downloads. You’ll have exploit protection and you can customize protection settings for your devices.

Device security. Review built-in security options to help protect your device from attacks by malicious software.

Device performance & health. View status info about your device’s performance health, and keep your device clean and up to date with the latest version of Windows 10.

Family options. Keep track of your kids’ online activity and the devices in your household.

You can customize how your device is protected with these Windows Security features. To access them, select Start > Settings > Update & Security > Windows Security . Then select the feature you want to explore.
Open Windows Security settings

Status icons indicate your level of safety:

Green means your device is sufficiently protected and there aren’t any recommended actions.

Yellow means there is a safety recommendation for you.

Red is a warning that something needs your immediate attention.

Run a malware scan manually

When you’re concerned about risks to a specific file or folder, you can right-click the file or folder in File Explorer, then select Scan with Microsoft Defender.

If you suspect there’s malware or a virus on your device, you should immediately run a quick scan. This is much faster than running a full scan on all your files and folders.

Run a quick scan in Windows Security

Select Start > Settings > Update & Security > Windows Security and then Virus & threat protection.
Open Windows Security settings

Under Current threats, select Quick scan (or in previous versions of Windows 10, under Threat history, select Scan now).

If the scan doesn’t find any issues, but you’re still concerned, you may want to check your device more thoroughly.

Run an advanced scan in Windows Security

Select Start > Settings > Update & Security > Windows Security and then Virus & threat protection.

Under Current threats, select Scan options (or in previous versions of Windows 10, under Threat history, select Run a new advanced scan).

Select one of the scan options:

Full scan (check files and programs currently running on your device)

Custom scan (scan specific files or folders)

Microsoft Defender Offline scan (run this scan if your device has been, or could potentially be, infected by a virus or malware). Learn more about Microsoft Defender Offline

Select Scan now.

Note: Because of streamlined security, this process isn’t available if you’re running Windows 10 in S mode.

Schedule your own scan

Even though Windows Security is regularly scanning your device to keep it safe, you can also set when and how often the scans occur.

Schedule a scan

Select the Start button, type schedule tasks in the Search box, and in the list of results, select Task Scheduler.

In the left pane, select the arrow (>) next to Task Scheduler Library to expand it, do the same with Microsoft > Windows, and then scroll down and select the Windows Defender folder.

In the top-center pane, select Windows Defender Scheduled Scan. (Point to the choices to see the full names.)

In the Actions pane on the right, scroll down and then select Properties.

In the window that opens, select the Triggers tab, and then select New.

Set your preferred time and frequency, and then select OK.

Review the schedule and select OK.

Note: Because of streamlined security, this process isn’t available if you’re running Windows 10 in S mode.

Turn Microsoft Defender Antivirus real-time protection on or off

Sometimes you may need to briefly stop running real-time protection. While real-time protection is off, files you open or download won’t be scanned for threats. However, real-time protection will soon turn on automatically again to protect your device.

Turn real-time protection off temporarily

Select Start > Settings > Update & Security > Windows Security and then Virus & threat protection > Manage settings. (In previous versions of Windows 10, select Virus & threat protection > Virus & threat protection settings.)
Open Windows Security settings

Switch the Real-time protection setting to Off and choose Yes to verify.

Note: Because of streamlined security, this process isn’t available if you’re running Windows 10 in S mode.

Virus and threat protection

Applies to

• Windows 10, version 1703 and later

The Virus & threat protection section contains information and settings for antivirus protection from Microsoft Defender Antivirus and third-party AV products.

In Windows 10, version 1803, this section also contains information and settings for ransomware protection and recovery. This includes Controlled folder access settings to prevent unknown apps from changing files in protected folders, plus Microsoft OneDrive configuration to help you recover from a ransomware attack. This area also notifies users and provides recovery instructions in case of a ransomware attack.

IT administrators and IT pros can get more configuration information from these articles:

You can hide the Virus & threat protection section or the Ransomware protection area from users of the machine. This can be useful if you don’t want employees in your organization to see or have access to user-configured options for these features.

Hide the Virus & threat protection section

You can choose to hide the entire section by using Group Policy. The section will not appear on the home page of the Windows Security app, and its icon will not be shown on the navigiation bar on the side of the app.

This can only be done in Group Policy.

Requirements

You must have Windows 10, version 1709 or later. The ADMX/ADML template files for earlier versions of Windows do not include these Group Policy settings.

On your Group Policy management machine, open the Group Policy Management Console, right-click the Group Policy Object you want to configure and click Edit.

In the Group Policy Management Editor go to Computer configuration and click Administrative templates.

Expand the tree to Windows components > Windows Security > Virus and threat protection.

Open the Hide the Virus and threat protection area setting and set it to Enabled. Click OK.

If you hide all sections then the app will show a restricted interface, as in the following screenshot:

Hide the Ransomware protection area

You can choose to hide the Ransomware protection area by using Group Policy. The area will not appear on the Virus & threat protection section of the Windows Security app.

This can only be done in Group Policy.

Requirements

You must have Windows 10, version 1709 or later. The ADMX/ADML template files for earlier versions of Windows do not include these Group Policy settings.

On your Group Policy management machine, open the Group Policy Management Console, right-click the Group Policy Object you want to configure and click Edit.

In the Group Policy Management Editor go to Computer configuration and click Administrative templates.

Expand the tree to Windows components > Windows Security > Virus and threat protection.

Open the Hide the Ransomware data recovery area setting and set it to Enabled. Click OK.