Add release notes for 100.90.70

windows/security/threat-protection/microsoft-defender-atp/linux-exclusions.md

@@ -42,9 +42,16 @@ The follow table shows the exclusion types supported by Microsoft Defender ATP f
 Exclusion | Definition | Examples
 ---|---|---
 File extension | All files with the extension, anywhere on the machine | .test
-File | A specific file identified by the full path | /var/log/test.log
+File | A specific file identified by the full path | /var/log/test.log<br/>/var/log/*.log<br/>/var/log/install.?.log
-Folder | All files under the specified folder | /var/log/
+Folder | All files under the specified folder | /var/log/<br/>/var/*/
-Process | A specific process (specified either by the full path or file name) and all files opened by it | /bin/cat<br/>cat
+Process | A specific process (specified either by the full path or file name) and all files opened by it | /bin/cat<br/>cat<br/>c?t
+
+File, folder, and process exclusions support the following wilcards:
+
+Wildcard | Description | Example | Matches
+---|---|---|---
+\* |	Matches any number of any characters including none | /var/\*/\*.log | /var/log/system.log
+? | Matches any single character | file?.log | file1.log<br/>file2.log
 
 ## How to configure the list of exclusions
 

windows/security/threat-protection/microsoft-defender-atp/linux-whatsnew.md

@@ -0,0 +1,27 @@
+---
+title: What's new in Microsoft Defender Advanced Threat Protection for Linux
+description: List of major changes for Microsoft Defender ATP for Linux.
+keywords: microsoft, defender, atp, linux, whatsnew, release
+search.product: eADQiWindows 10XVcnh
+search.appverid: met150
+ms.prod: w10
+ms.mktglfcycl: security
+ms.sitesec: library
+ms.pagetype: security
+ms.author: dansimp
+author: dansimp
+ms.localizationpriority: medium
+manager: dansimp
+audience: ITPro
+ms.collection: M365-security-compliance
+ms.topic: conceptual
+---
+
+# What's new in Microsoft Defender Advanced Threat Protection for Linux
+
+## 100.90.70
+
+- Antivirus [exclusions now support wildcards](linux-exclusions.md#supported-exclusion-types)
+- Added the ability to [troubleshoot performance issues](linux-support-perf.md) through the `mdatp` command-line tool
+- Improvements to make the package installation more robust
+- Performance improvements & bug fixes