Merged PR 5784: Merge wdav-rs3-bafs-changes to master

Updated topic Enable the Block at First Sight feature. (Added a sentence.)
This commit is contained in:
Andrea Bichsel (Aquent LLC) 2018-02-08 18:13:13 +00:00
commit b5cf735ff4

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@ -9,9 +9,9 @@ ms.mktglfcycl: manage
ms.sitesec: library ms.sitesec: library
ms.pagetype: security ms.pagetype: security
ms.localizationpriority: medium ms.localizationpriority: medium
author: iaanw author: andreabichsel
ms.author: iawilt ms.author: v-anbic
ms.date: 11/20/2017 ms.date: 02/08/2018
--- ---
@ -38,7 +38,9 @@ Block at first sight is a feature of Windows Defender Antivirus cloud-delivered
It is enabled by default when certain pre-requisite settings are also enabled. In most cases, these pre-requisite settings are also enabled by default, so the feature is running without any intervention. You can use group policy settings to confirm the feature is enabled. It is enabled by default when certain pre-requisite settings are also enabled. In most cases, these pre-requisite settings are also enabled by default, so the feature is running without any intervention. You can use group policy settings to confirm the feature is enabled.
You can also [specify how long the file should be prevented from running](configure-cloud-block-timeout-period-windows-defender-antivirus.md) while the cloud-based protection service analyzes the file. You can [specify how long the file should be prevented from running](configure-cloud-block-timeout-period-windows-defender-antivirus.md) while the cloud-based protection service analyzes the file.
You can also [customize the message displayed on users' desktops](https://docs.microsoft.com/en-us/windows/security/threat-protection/windows-defender-security-center/wdsc-customize-contact-information) when a file is blocked. You can change the company name, contact information, and message URL.
> [!IMPORTANT] > [!IMPORTANT]
> There is no specific individual setting in System Center Configuration Manager to enable or disable Block at First Sight. It is enabled by default when the pre-requisite settings are configured correctly. You must use Group Policy settings to enable or disable the feature. > There is no specific individual setting in System Center Configuration Manager to enable or disable Block at First Sight. It is enabled by default when the pre-requisite settings are configured correctly. You must use Group Policy settings to enable or disable the feature.