Merge pull request #1363 from MicrosoftDocs/main

garycentric · web-flow · commit 41f1525837ed · 2024-09-16T15:43:40.000-07:00
Publish main to live 09/16/2024, 3:30 PM
diff --git a/defender-for-iot/device-discovery.md b/defender-for-iot/device-discovery.md
@@ -43,15 +43,15 @@ The key device discovery capabilities are:
 
 |Capability|Description|
 |---|---|
-|OT device management|[Manage OT devices](manage-devices-inventory.md):<br>- Build an up-to-date inventory that includes all your managed and unmanaged devices.<br>- Classify critical devices to ensure that the most important assets in your organization are protected.<br>- Add organization-specific information to emphasize your organization preferences.|
+|OT device management|[Manage OT devices](manage-devices-inventory.md):<br>- Build an up-to-date inventory that includes all your managed and unmanaged devices.<br>- Discover your organization Building Management Systems (BMS) devices such as **Motion detector**, **Fire Alarm**, and **Elevators**.<br>- Classify critical devices to ensure that the most important assets in your organization are protected.<br>- Add organization-specific information to emphasize your organization preferences.|
 |Device protection with risk-based approach|Identify risks such as missing patches, vulnerabilities and prioritize fixes based on risk scoring and automated threat modeling.|
 |Device alignment with physical sites|Allows contextual security monitoring. Use the **Site** filter to manage each site separately. Learn more about [filters](/defender-endpoint/machines-view-overview#use-filters-to-customize-the-device-inventory-views).|
 |Device groups|Allows different teams in your organization to monitor and manage relevant assets only. Learn more about [creating a device group](/defender-endpoint/machine-groups#create-a-device-group).|
 |Device criticality|Reflects how critical a device is for your organization and allows you to identify a device as a business critical asset. Learn more about [device criticality](/defender-endpoint/machines-view-overview#device-inventory-overview).|
 
 ## Supported devices
 
-Defender for IoT's device inventory supports the following device classes:
+Defender for IoT's device inventory supports the following device categories:
 
 |Devices|Example|
 |---|---|
@@ -60,10 +60,12 @@ Defender for IoT's device inventory supports the following device classes:
 |**Health care**|Glucose meters, monitors|
 |**Transportation / Utilities**|Turnstiles, people counters, motion sensors, fire and safety systems, intercoms|
 |**Energy and resources**|DCS controllers, PLCs, historian devices, HMIs|
-|**Endpoint devices**|Workstations, servers, or mobile devices|
-|**Enterprise**|Smart devices, printers,  communication devices, or audio/video devices|
 |**Retail**|Barcode scanners, humidity sensor, punch clocks|
 
+For Enterprise device discovery information, see [Enterprise device discovery](/defender-for-iot/enterprise-iot).
+
+For Endpoint device discovery information, see [Endpoint device discovery](/defender-endpoint/device-discovery).
+
 ### Identified, unique devices
 
 Defender for IoT can discover all devices, of any type, across all environments. Devices are listed in the Defender for IoT **Device inventory** pages based on a unique IP and MAC address coupling.
@@ -72,8 +74,8 @@ Defender for IoT identifies single and unique devices as follows:
 
 |Type  |Description  |
 |---------|---------|
-|**Identified as individual devices**     |    Devices identified as *individual* devices include:<br>**IT, OT, or IoT devices with one or more NICs**, including network infrastructure devices such as switches and routers<br><br>**Note**: A device with modules or backplane components, such as racks or slots, is counted as a single device, including all modules or backplane components.|
-|**Not identified as individual devices**     | The following items *aren't* considered as individual devices, and do not count against your license:<br><br>- **Public internet IP addresses** <br>- **Multi-cast groups**<br>- **Broadcast groups**<br>- **Inactive devices**<br><br> Network-monitored devices are marked as *inactive* when there's no network activity detected within a specified time:<br><br> - **OT networks**: No network activity detected for more than 60 days<br> - **Enterprise IoT networks**: No network activity detected for more than 30 days<br><br>**Note**: Endpoints already managed by Defender for Endpoint are not considered as separate devices by Defender for IoT.  |
+|**Identified as individual devices**     |    Devices identified as *individual* devices include:<br>**OT or BMS unmanaged devices with one or more NICs**, including network infrastructure devices such as switches and routers<br><br>**Note**: A device with modules or backplane components, such as racks or slots, is counted as a single device, including all modules or backplane components.|
+|**Not identified as individual devices**     | The following items *aren't* considered as individual devices, and don't count against your license:<br><br>- **Public internet IP addresses** <br>- **Multi-cast groups**<br>- **Broadcast groups**<br>- **Inactive devices**<br><br> Network-monitored devices are marked as *inactive* when there's no network activity detected within a specified time:<br><br> - **OT networks**: No network activity detected for more than 60 days<br><br>**Note**: Endpoints already managed by Defender for Endpoint aren't considered as separate devices by Defender for IoT.  |
 
 ## Next steps
 
diff --git a/defender-for-iot/enterprise-iot-get-started.md b/defender-for-iot/enterprise-iot-get-started.md
@@ -21,7 +21,7 @@ In this article you'll learn how to add enterprise IoT to your Microsoft Defende
 
 ## Prerequisites
 
-Make sure that you have:
+Before you start, you need:
 
 - IoT devices in your network, visible in the Microsoft Defender portal **Device inventory**
 
diff --git a/defender-for-iot/prerequisites.md b/defender-for-iot/prerequisites.md
@@ -25,7 +25,7 @@ Before you start, you need:
 
     For more information, see [Buy or remove licenses for a Microsoft business subscription](/microsoft-365/commerce/licenses/buy-licenses) and [About admin roles in the Microsoft 365 admin center](/microsoft-365/admin/add-users/about-admin-roles).
 
-- A Microsoft 365 E5/ Defender for Endpoint Plan 2/ E5 security license.
+- A Microsoft 365 E5 or E5 security license or a Defender for Endpoint P2 license.
 
 - Microsoft Defender for Endpoint agents deployed in your environment. For more information, see [onboard Microsoft Defender for Endpoint](/defender-endpoint/onboarding).
 
diff --git a/defender-for-iot/whats-new.md b/defender-for-iot/whats-new.md
@@ -16,6 +16,20 @@ This article describes features available in Microsoft Defender for IoT in the D
 
 [!INCLUDE [defender-iot-preview](../includes//defender-for-iot-defender-public-preview.md)]
 
+## September 2024
+
+|Service area  |Updates  |
+|---------|---------|
+| **OT networks** | - [New Device Category Added – Building Management Systems (BMS)](#new-device-category-added--building-management-systems-bms) |
+
+### New Device Category Added – Building Management Systems (BMS)
+
+A new BMS device category has been added to the MDIoT license aiming to improve BMS device discovery and security. The BMS category includes a subset of Smart Facility and Surveillance devices (previously under the IoT category) such as fire alarms, humidity sensors, security radars, etc. These devices now require an Microsoft Defender for IoT site-based license for full protection.
+
+Cameras devices will remain under the IoT category.
+
+For more information, see [overview of device discovery](device-discovery.md).
+
 ## July 2024
 
 |Service area  |Updates  |
diff --git a/defender-office-365/configure-junk-email-settings-on-exo-mailboxes.md b/defender-office-365/configure-junk-email-settings-on-exo-mailboxes.md
@@ -16,7 +16,7 @@ ms.collection:
   - tier2
 description: Admins can learn how to configure the junk email settings in Exchange Online mailboxes. Many of these settings are available to users in Outlook or Outlook on the web.
 ms.service: defender-office-365
-ms.date: 11/28/2023
+ms.date: 09/16/2024
 appliesto:
   - ✅ <a href="https://learn.microsoft.com/defender-office-365/eop-about" target="_blank">Exchange Online Protection</a>
   - ✅ <a href="https://learn.microsoft.com/defender-office-365/mdo-about#defender-for-office-365-plan-1-vs-plan-2-cheat-sheet" target="_blank">Microsoft Defender for Office 365 Plan 1 and Plan 2</a>
@@ -70,18 +70,16 @@ The safelist collection on a mailbox includes the Safe Senders list, the Safe Re
 
 <sup>\*</sup> You can't directly modify the **Safe Recipients** list by using the **Set-MailboxJunkEmailConfiguration** cmdlet (the _TrustedRecipientsAndDomains_ parameter doesn't work). You modify the Safe Senders list, and those changes are synchronized to the Safe Recipients list.
 
-**Notes**:
-
 - In Exchange Online, whether entries in the Safe Senders list or _TrustedSendersAndDomains_ parameter work or don't work depends on the verdict and action in the policy that identified the message:
   - **Move messages to Junk Email folder**: Domain entries and sender email address entries are honored. Messages from those senders aren't moved to the Junk Email folder.
   - **Quarantine**: Domain entries aren't honored (messages from those senders are quarantined). Email address entries are honored (messages from those senders aren't quarantined) if either of the following statements is true:
     - The message isn't identified as malware or high confidence phishing (malware and high confidence phishing messages are quarantined).
-    - The email address isn't in a block entry in the [Tenant Allow/Block](tenant-allow-block-list-email-spoof-configure.md#create-block-entries-for-domains-and-email-addresses).
+    - The email address, URL, or file in the email message isn't in a block entry in the [Tenant Allow/Block](tenant-allow-block-list-about.md#block-entries-in-the-tenant-allowblock-list).
 - In standalone EOP with directory synchronization, domain entries aren't synchronized by default, but you can enable synchronization for domains. For more information, see [Configure Content Filtering to Use Safe Domain Data: Exchange 2013 Help | Microsoft Learn](/exchange/configure-content-filtering-to-use-safe-domain-data-exchange-2013-help).
 
 To configure the safelist collection on a mailbox, use the following syntax:
 
-```PowerShell
+```powershell
 Set-MailboxJunkEmailConfiguration <MailboxIdentity> -BlockedSendersAndDomains <EmailAddressesOrDomains | $null> -ContactsTrusted <$true | $false> -TrustedListsOnly <$true | $false> -TrustedSendersAndDomains  <EmailAddresses | $null>
 ```
 
diff --git a/defender-office-365/create-safe-sender-lists-in-office-365.md b/defender-office-365/create-safe-sender-lists-in-office-365.md
@@ -18,7 +18,7 @@ ms.custom:
   - seo-marvel-apr2020
 description: Admins can learn about the available and preferred options to allow inbound messages in Exchange Online Protection (EOP).
 ms.service: defender-office-365
-ms.date: 08/27/2024
+ms.date: 09/16/2024
 appliesto:
   - ✅ <a href="https://learn.microsoft.com/defender-office-365/eop-about" target="_blank">Exchange Online Protection</a>
   - ✅ <a href="https://learn.microsoft.com/defender-office-365/mdo-about#defender-for-office-365-plan-1-vs-plan-2-cheat-sheet" target="_blank">Microsoft Defender for Office 365 Plan 1 and Plan 2</a>
@@ -120,9 +120,9 @@ When messages skip spam filtering due to entries in a user's Safe Senders list,
 
 - In Exchange Online, whether entries in the Safe Senders list work or don't work depends on the verdict and action in the policy that identified the message:
   - **Move messages to Junk Email folder**: Domain entries and sender email address entries are honored. Messages from those senders aren't moved to the Junk Email folder.
-  - **Quarantine**: Domain entries and email address entries are honored (messages from those senders aren't quarantined) if either of the following statements are true:
+  - **Quarantine**: Domain entries aren't honored (messages from those senders are quarantined). Email address entries are honored (messages from those senders aren't quarantined) if either of the following statements is true:
     - The message isn't identified as malware or high confidence phishing (malware and high confidence phishing messages are quarantined).
-    - The email address isn't also in a block entry in the [Tenant Allow/Block List](tenant-allow-block-list-email-spoof-configure.md#create-block-entries-for-domains-and-email-addresses).
+    - The email address, URL, or file in the email message isn't also in a block entry in the [Tenant Allow/Block List](tenant-allow-block-list-about.md#block-entries-in-the-tenant-allowblock-list).
 - Entries for blocked senders and blocked domains are honored (messages from those senders are moved to the Junk Email folder). Safe mailing list settings are ignored.
 
 ## Use the IP Allow List
diff --git a/defender-office-365/how-policies-and-protections-are-combined.md b/defender-office-365/how-policies-and-protections-are-combined.md
@@ -17,7 +17,7 @@ ms.custom:
 description: Admins can learn how the order of protection settings and the priority order of security policies affect the application of security policies in Microsoft 365.
 ms.service: defender-office-365
 search.appverid: met150
-ms.date: 09/12/2024
+ms.date: 09/16/2024
 appliesto:
   - ✅ <a href="https://learn.microsoft.com/defender-office-365/eop-about" target="_blank">Exchange Online Protection</a>
   - ✅ <a href="https://learn.microsoft.com/defender-office-365/mdo-about#defender-for-office-365-plan-1-vs-plan-2-cheat-sheet" target="_blank">Microsoft Defender for Office 365 Plan 1 and Plan 2</a>
@@ -120,6 +120,11 @@ Entries in a user's _safelist collection_ (the Safe Senders list, the Safe Recip
 |Bulk|**User wins**: Email delivered to user's Inbox|**User wins**: Email delivered to user's Junk Email folder|
 |Not spam|**User wins**: Email delivered to user's Inbox|**User wins**: Email delivered to user's Junk Email folder|
 
+- In Exchange Online, the domain allow in the Safe Sender's list might not work if the message is quarantined by any of the following conditions:
+  - The message is identified as malware or high confidence phishing (malware and high confidence phishing messages are quarantined).
+  - [Actions in anti-spam policies](anti-spam-protection-about.md#actions-in-anti-spam-policies) are configured to quarantine instead of move mail to the Junk Email folder.
+  - The email address, URL, or file in the email message is also in a block entry in the [Tenant Allow/Block List](tenant-allow-block-list-about.md#block-entries-in-the-tenant-allowblock-list).
+
 For more information about the safelist collection and anti-spam settings on user mailboxes, see [Configure junk email settings on Exchange Online mailboxes](configure-junk-email-settings-on-exo-mailboxes.md).
 
 ### Tenant allows and blocks
diff --git a/defender-office-365/quarantine-admin-manage-messages-files.md b/defender-office-365/quarantine-admin-manage-messages-files.md
@@ -18,7 +18,7 @@ ms.custom:
   - seo-marvel-apr2020
 description: Admins can learn how to view and manage quarantined messages for all users in Exchange Online Protection (EOP). Admins in organizations with Microsoft Defender for Office 365 can also manage quarantined files in SharePoint Online, OneDrive for Business, and Microsoft Teams.
 ms.service: defender-office-365
-ms.date: 09/11/2024
+ms.date: 09/16/2024
 appliesto:
   - ✅ <a href="https://learn.microsoft.com/defender-office-365/eop-about" target="_blank">Exchange Online Protection</a>
   - ✅ <a href="https://learn.microsoft.com/defender-office-365/mdo-about#defender-for-office-365-plan-1-vs-plan-2-cheat-sheet" target="_blank">Microsoft Defender for Office 365 Plan 1 and Plan 2</a>
@@ -637,7 +637,10 @@ If you don't release or delete the file from quarantine, the file is removed fro
 
 After you select the file, select :::image type="icon" source="media/m365-cc-sc-check-mark-icon.png" border="false"::: **Release file** in the file details flyout that opens.
 
-In the **Release files and report them to Microsoft** flyout that opens, view the file details in the **Report files to Microsoft for analysis** section, decide whether to select **Report files to Microsoft for analysis**, and then select **Release**.
+In the **Release files and report them to Microsoft** flyout that opens, view the file details in the **Release the following files** section, and then select **Release**.
+
+> [!TIP]
+> Currently, you can't report quarantined files to Microsoft as you release them.
 
 In the **Files have been released** flyout that opens, select **Done**.
 
diff --git a/defender-office-365/submissions-outlook-report-messages.md b/defender-office-365/submissions-outlook-report-messages.md
@@ -14,7 +14,7 @@ ms.collection:
 description: Learn how to report phishing and suspicious emails in supported versions of Outlook using the built-in Report button or the Report Message and Report Phishing add-ins.
 ms.service: defender-office-365
 search.appverid: met150
-ms.date: 08/19/2024
+ms.date: 09/16/2024
 appliesto:
   - ✅ <a href="https://learn.microsoft.com/defender-office-365/eop-about" target="_blank">Exchange Online Protection</a>
   - ✅ <a href="https://learn.microsoft.com/defender-office-365/mdo-about#defender-for-office-365-plan-1-vs-plan-2-cheat-sheet" target="_blank">Microsoft Defender for Office 365 Plan 1 and Plan 2</a>
@@ -41,7 +41,7 @@ Admins configure user reported messages to go to a specified reporting mailbox,
 ## Use the built-in Report button in Outlook
 
 - The built-in **Report** button is available in the following versions of Outlook:
-  - Outlook for Microsoft 365 and Outlook 2021.
+  - Outlook for Microsoft 365 and Outlook 2021 starting with Version 2407 (Build 17830.20138).
   - The new Outlook for Windows.
   - Outlook on the web.
 
diff --git a/defender-office-365/user-tags-about.md b/defender-office-365/user-tags-about.md
@@ -5,7 +5,7 @@ f1.keywords:
 ms.author: chrisda
 author: chrisda
 manager: deniseb
-ms.date: 5/16/2024
+ms.date: 09/16/2024
 audience: ITPro
 ms.topic: how-to
 ms.localizationpriority: medium
@@ -38,7 +38,7 @@ If your organization has Defender for Office 365 Plan 2 (included in your subscr
 >
 > Your organization can tag a maximum of 250 users using the Priority account system tag.
 >
-> Each custom tag has a maximum of 10,000 users per tag and your organization can create up to 500 custom tags.
+> Each custom tag has a maximum of 999 users per tag and your organization can create up to 500 custom tags.
 
 This article explains how to configure user tags in the Microsoft Defender portal. You can also apply or remove the Priority account tag using the _VIP_ parameter on the [Set-User](/powershell/module/exchange/set-user) cmdlet in [Exchange Online PowerShell](/powershell/exchange/connect-to-exchange-online-powershell). No PowerShell cmdlets are available to manage custom user tags.
 
