diff --git a/windows/security/threat-protection/windows-defender-atp/advanced-features-windows-defender-advanced-threat-protection.md b/windows/security/threat-protection/windows-defender-atp/advanced-features-windows-defender-advanced-threat-protection.md
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--- a/windows/security/threat-protection/windows-defender-atp/advanced-features-windows-defender-advanced-threat-protection.md
+++ b/windows/security/threat-protection/windows-defender-atp/advanced-features-windows-defender-advanced-threat-protection.md
@@ -15,7 +15,6 @@ manager: dansimp
 audience: ITPro
 ms.collection: M365-security-compliance 
 ms.topic: article
-ms.date: 11/16/2018
 ---
 
 # Configure advanced features in Windows Defender ATP
diff --git a/windows/security/threat-protection/windows-defender-atp/manage-allowed-blocked-list-windows-defender-advanced-threat-protection.md b/windows/security/threat-protection/windows-defender-atp/manage-allowed-blocked-list-windows-defender-advanced-threat-protection.md
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@@ -0,0 +1,61 @@
+---
+title: Manage allowed/blocked lists
+description: Create lists that control what items are  blocked or allowed during an investigation.
+keywords: manage, allowed, blocked, whitelist, blacklist, block, clean, malicious
+search.product: eADQiWindows 10XVcnh
+search.appverid: met150
+ms.prod: w10
+ms.mktglfcycl: deploy
+ms.sitesec: library
+ms.pagetype: security
+ms.author: macapara
+author: mjcaparas
+ms.localizationpriority: medium
+manager: dansimp
+audience: ITPro
+ms.collection: M365-security-compliance 
+ms.topic: article
+---
+
+# Manage allowed/blocked lists
+
+**Applies to:**
+
+
+- [Windows Defender Advanced Threat Protection (Windows Defender ATP)](https://go.microsoft.com/fwlink/p/?linkid=2069559)
+
+
+>Want to experience Windows Defender ATP? [Sign up for a free trial.](https://www.microsoft.com/en-us/WindowsForBusiness/windows-atp?ocid=docs-wdatp-automationexclusionlist-abovefoldlink)
+
+Create a rule to define the response action to apply on entities. You can define the duration for when to apply the action as well as the scope of the machine group to apply it to.
+
+
+## Create a rule
+1. In the navigation pane, select **Settings** > **Allowed/blocked list**.  
+
+2. Select the tab of the type of entity you'd like to create an indicator for. You can choose any of the following entities: 
+   - File hash
+   - IP address
+   - URLs/Domains
+   - Certificate
+  
+3. Click **Add indicator**.
+
+4. For each attribute specify the following details:
+   - Indicator - Specify the entity details and define the expiration of the indicator.
+   - Action - Specify the action to be taken and provide a description.
+   - Scope - Define the scope of the machine group.
+    
+5. Review the details in the Summary tab, then click **Save**.
+
+## Manage a rule
+1. In the navigation pane, select **Settings** > **Allowed/blocked list**.  
+
+2. Select the tab of the entity type you'd like to manage.  
+
+3. Update the details of the rule and click **Save** or click the **Delete** button if you'd like to remove the entity from the rule list.
+
+
+## Related topics
+- [Manage automation file uploads](manage-automation-file-uploads-windows-defender-advanced-threat-protection.md)
+- [Manage automation folder exclusions](manage-automation-folder-exclusions-windows-defender-advanced-threat-protection.md)
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