diff --git a/windows/security/threat-protection/TOC.md b/windows/security/threat-protection/TOC.md
index 47925e97e7..59c4787025 100644
--- a/windows/security/threat-protection/TOC.md
+++ b/windows/security/threat-protection/TOC.md
@@ -302,6 +302,7 @@
 ##### [Troubleshoot installation issues](microsoft-defender-atp/linux-support-install.md)
 ##### [Troubleshoot cloud connectivity issues](microsoft-defender-atp/linux-support-connectivity.md)
 ##### [Troubleshoot performance issues](microsoft-defender-atp/linux-support-perf.md)
+##### [Troubleshoot performance issues](microsoft-defender-atp/linux-support-events.md)
 
 
 #### [Privacy](microsoft-defender-atp/linux-privacy.md)
diff --git a/windows/security/threat-protection/microsoft-defender-atp/linux-support-events.md b/windows/security/threat-protection/microsoft-defender-atp/linux-support-events.md
new file mode 100644
index 0000000000..f541d9d0d0
--- /dev/null
+++ b/windows/security/threat-protection/microsoft-defender-atp/linux-support-events.md
@@ -0,0 +1,94 @@
+---
+title: Troubleshoot missing events or alerts issues for Microsoft Defender ATP for Linux
+description: Troubleshoot missing events or alerts issues in Microsoft Defender ATP for Linux.
+keywords: microsoft, defender, atp, linux, events
+search.product: eADQiWindows 10XVcnh
+search.appverid: met150
+ms.prod: w10
+ms.mktglfcycl: deploy
+ms.sitesec: library
+ms.pagetype: security
+ms.author: dansimp
+author: dansimp
+ms.localizationpriority: medium
+manager: dansimp
+audience: ITPro
+mms.collection: 
+- m365-security-compliance 
+- m365initiative-defender-endpoint 
+ms.topic: conceptual
+---
+
+# Troubleshoot missing events or alerts issues for Microsoft Defender for Endpoint for Linux
+
+[!INCLUDE [Microsoft 365 Defender rebranding](../../includes/microsoft-defender.md)]
+
+**Applies to:**
+
+- [Microsoft Defender for Endpoint for Linux](microsoft-defender-atp-linux.md)
+
+This article provides some general steps to mitigate missing events or alerts in the [security center](https://securitycenter.windows.com/) portal.
+
+Once MDE had been installed properly on a device, a device page will be generated in the portal and _File_, _Process_, _Network_ and other events should appear in the timeline and advanced hunting pages.
+In case events are not appearing or some types of events are missing, that could indicate some problem.
+
+## Missing network and login events
+
+MDE utilized `audit` framework from linux to track network and login activity.
+
+1. Make sure audit framework is working.
+
+    ```bash
+    service auditd status
+    ```
+
+    expected output:
+
+    ```output
+    ● auditd.service - Security Auditing Service
+    Loaded: loaded (/usr/lib/systemd/system/auditd.service; enabled; vendor preset: enabled)
+    Active: active (running) since Mon 2020-12-21 10:48:02 IST; 2 weeks 0 days ago
+        Docs: man:auditd(8)
+            https://github.com/linux-audit/audit-documentation
+    Process: 16689 ExecStartPost=/sbin/augenrules --load (code=exited, status=1/FAILURE)
+    Process: 16665 ExecStart=/sbin/auditd (code=exited, status=0/SUCCESS)
+    Main PID: 16666 (auditd)
+        Tasks: 25
+    CGroup: /system.slice/auditd.service
+            ├─16666 /sbin/auditd
+            ├─16668 /sbin/audispd
+            ├─16670 /usr/sbin/sedispatch
+            └─16671 /opt/microsoft/mdatp/sbin/mdatp_audisp_plugin -d
+    ```
+
+2. If auditd is stopped, please start it.
+
+    ```bash
+    service auditd start
+    ```
+
+**On SLES15** systems, SYSCALL auditing in `auditd` is disabled by default and can explain missing events.
+
+1. To validate that SYSCALL auditing is not disabeld, list the current audit rules:
+
+    ```bash
+    sudo auditctl -l
+    ```
+
+    if the following line is present, please remove it or edit it to enable MDE to track specific SYSCALLs.
+
+    ```output
+    -a task, never
+    ```
+
+    audit rules are located at `/etc/audit/rules.d/audit.rules`.
+
+## Missing file events
+
+File events are collected with `fanotify` framework. In case some or all file events are missing please make sure fanotify is enabled on the device and that the file system is [supported](microsoft-defender-atp-linux#system-requirements).
+
+List the filesystems on the machine with:
+
+```bash
+df -Th
+```