Updates from: 03/28/2023 01:29:36
Category Microsoft Docs article Related commit history on GitHub Change details
business-premium Get Microsoft 365 Campaigns https://github.com/MicrosoftDocs/microsoft-365-docs/commits/public/microsoft-365/business-premium/get-microsoft-365-campaigns.md
Campaigns and political parties in the USA are eligible for special pricing for
> [!IMPORTANT] > Due to local regulations, we are unable to offer Microsoft 365 for Campaigns in the following states at this time: CO, DE, IL, OK, WI & WY. We encourage campaigns in those states to explore additional offerings at [Microsoft 365 for business](https://www.office.com/business).
-If your campaign or political party qualifies, Microsoft 365 for Campaigns is the least expensive plan available through Microsoft. See [Sign up for Microsoft 365 for Campaigns](m365-campaigns-sign-up.md).
+If your campaign or political party qualifies, Microsoft 365 for Campaigns is the least expensive plan available through Microsoft. See [Microsoft 365 for Campaigns](https://m365forcampaigns.microsoft.com).
> [!TIP] > If you're not eligible for special pricing, Microsoft 365 Business Premium is still the most cost-effective way obtain comprehensive security for a collaboration environment. See [How to get Microsoft 365 Business Premium](get-microsoft-365-business-premium.md).
business-premium M365 Campaigns Setup https://github.com/MicrosoftDocs/microsoft-365-docs/commits/public/microsoft-365/business-premium/m365-campaigns-setup.md
Make sure that you meet the following requirements before you begin your setup p
| Subscription | Microsoft 365 Business Premium or Microsoft 365 for Campaigns <br/><br/> To start a trial or purchase your subscription, see the following articles: <br/>- [Get Microsoft 365 Business Premium](get-microsoft-365-business-premium.md)<br/>- [Get Microsoft 365 for Campaigns](get-microsoft-365-campaigns.md) | | Permissions | To complete the initial setup process, you must be a Global Admin. [Learn more about admin roles](../admin/add-users/about-admin-roles.md). | | Browser requirements | Microsoft Edge, Safari, Chrome or Firefox. [Learn more about browser requirements](https://www.microsoft.com/microsoft-365/microsoft-365-and-office-resources#coreui-heading-uyetipy). |
-| Operating systems (client) | **Windows**: Windows 11, Windows 10, Windows 8.1<br/>**macOS**: One of the three most recent versions of macOS
+| Operating systems (client) | **Windows**: Windows 10 or 11 Pro<br/>**macOS**: One of the three most recent versions of macOS |
| Operating systems (servers) | Windows Server or Linux Server <br/>(Requires an additional license, such as [Microsoft Defender for Business servers](../security/defender-business/get-defender-business-servers.md).) | > [!TIP]
business-premium Secure Your Business Data https://github.com/MicrosoftDocs/microsoft-365-docs/commits/public/microsoft-365/business-premium/secure-your-business-data.md
Title: How to secure your business data with Microsoft 365 for business
+ Title: How to secure your business data with Microsoft 365
f1.keywords: - CSH
search.appverid:
description: "Learn best pratices to protect your business from ransomware, phishing, and malicious URLs or attachments with Microsoft 365 for business."
-# Secure your business data with Microsoft 365 for business
+# Secure your business data with Microsoft 365
**Applies to**
compliance Dlp Policy Tips Reference https://github.com/MicrosoftDocs/microsoft-365-docs/commits/public/microsoft-365/compliance/dlp-policy-tips-reference.md
DLP policy tips in Outlook Web Access is supported for all the conditions, and a
- Document content contains words or phrases - Document content matches patterns - Any email attachment's content didn't complete scanning
+- Any email attachment's content could not be scanned
**Actions:**
security Attack Surface Reduction Rules Report https://github.com/MicrosoftDocs/microsoft-365-docs/commits/public/microsoft-365/security/defender-endpoint/attack-surface-reduction-rules-report.md
- m365-security - tier2 Previously updated : 01/05/2023 Last updated : 03/27/2023 search.appverid: met150
For more information about individual attack surface reduction rules, see [Attac
## Prerequisites > [!IMPORTANT]
+> To access the **Attack surface reduction rules report**, read permissions are required for the Microsoft 365 Defender portal. Access to this report granted by Azure AD roles, such as Security Global Admin or Security role, is being deprecated and will be removed in April 2023.
> For Windows&nbsp;Server&nbsp;2012&nbsp;R2 and Windows&nbsp;Server&nbsp;2016 to appear in the **Attack surface reduction rules report**, these devices must be onboarded using the modern unified solution package. For more information, see [New functionality in the modern unified solution for Windows Server 2012 R2 and 2016](/microsoft-365/security/defender-endpoint/configure-server-endpoints#new-windows-server-2012-r2-and-2016-functionality-in-the-modern-unified-solution). ## Report access permissions
security Defender Endpoint Antivirus Exclusions https://github.com/MicrosoftDocs/microsoft-365-docs/commits/public/microsoft-365/security/defender-endpoint/defender-endpoint-antivirus-exclusions.md
This article explains how these actions work, and describes the various types of
> [!CAUTION] > Defining exclusions reduces the level of protection offered by Defender for Endpoint and Microsoft Defender Antivirus. Use exclusions as a last resort, and make sure to define only the exclusions that are necessary. Make sure to review your exclusions periodically, and remove the ones you no longer need. See [Recommendations for defining exclusions](configure-exclusions-microsoft-defender-antivirus.md#recommendations-for-defining-exclusions) and [Common mistakes to avoid](common-exclusion-mistakes-microsoft-defender-antivirus.md).
-> [!TIP]
-> **Performance tip** Due to a variety of factors (examples listed below) Microsoft Defender Antivirus, like other antivirus software, can cause performance issues on endpoint devices. In some cases, you might need to tune the performance of Microsoft Defender Antivirus to alleviate those performance issues. Microsoft's **Performance analyzer** is a PowerShell command-line tool that helps determine which files, file paths, processes, and file extensions might be causing performance issues; some examples are:
->
-> - Top paths that impact scan time
-> - Top files that impact scan time
-> - Top processes that impact scan time
-> - Top file extensions that impact scan time
-> - Combinations ΓÇô for example:
-> - top files per extension
-> - top paths per extension
-> - top processes per path
-> - top scans per file
-> - top scans per file per process
->
-> You can use the information gathered using Performance analyzer to better assess performance issues and apply remediation actions.
-> See: [Performance analyzer for Microsoft Defender Antivirus](tune-performance-defender-antivirus.md).
->
- ## Submissions, suppressions, and exclusions When you're dealing with false positives, or known entities that are generating alerts, you don't necessarily need to add an exclusion. Sometimes classifying and suppressing an alert is enough. We recommend submitting false positives (and false negatives) to Microsoft for analysis as well. The following table describes some scenarios and what steps to take with respect to file submissions, alert suppressions, and exclusions.
Here are some examples of technical documentation to identify and implement the
Depending on what you're using, you might need to refer to the documentation for that server workload.
+> [!TIP]
+> **Performance tip** Due to a variety of factors (examples listed below) Microsoft Defender Antivirus, like other antivirus software, can cause performance issues on endpoint devices. In some cases, you might need to tune the performance of Microsoft Defender Antivirus to alleviate those performance issues. Microsoft's **Performance analyzer** is a PowerShell command-line tool that helps determine which files, file paths, processes, and file extensions might be causing performance issues; some examples are:
+>
+> - Top paths that impact scan time
+> - Top files that impact scan time
+> - Top processes that impact scan time
+> - Top file extensions that impact scan time
+> - Combinations ΓÇô for example:
+> - top files per extension
+> - top paths per extension
+> - top processes per path
+> - top scans per file
+> - top scans per file per process
+>
+> You can use the information gathered using Performance analyzer to better assess performance issues and apply remediation actions.
+> See: [Performance analyzer for Microsoft Defender Antivirus](tune-performance-defender-antivirus.md).
+>
+ ## See also - [Recommendations for defining exclusions](configure-exclusions-microsoft-defender-antivirus.md#recommendations-for-defining-exclusions)