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btan
Staff & Editor
Staff & Editor
July 10, 2025

Technical Tip: Viewing FortiClient OS Events logs in FortiAnalyzer

  • July 10, 2025
  • 0 replies
  • 744 views
Description This article describes how to view FortiClient OS Events logs in FortiAnalyzer.
Scope FortiClient v7.4.0+, FortiAnalyzer v7.4.6+.
Solution

FortiClient can be configured to send various types of logs to FortiAnalyzer, one of which is OS Events.

Below are the prerequisites to set up.

 

Configuring FortiAnalyzer:
Follow the admin guide to add a FortiClient ADOM (FortiClient ADOM is compulsory)

 

Configuring FortiClient EMS Endpoint Profile:

  1. In FortiClient EMS -> Endpoint Profiles -> System Settings -> (select) -> Edit -> Advanced.
  2. Toggle [Upload Logs to FortiAnalyzer] to ON.
  3. In the Upload option section, toggle [Send OS Events] to ON.

 

july-kb1-1.png

 

  1. Save the profile.

 

To view FortiClient OS Events logs in FortiAnalyzer:

  1. Go to the FortiClient ADOM.
  2. Go to Log View -> Log Browse -> SIEM log (File name = Xlog.log).

 

10835843-kb1-Windows-OS-events-as-SIEM-log.png

 

  1. Double-click the SIEM.log, it will display the Windows OS Events.

 

10835843-kb2-FCT-SIEM-log-sample.png

 

Note: When setting this up for the first time, the first SIEM log may take a longer time to appear, as FortiAnalyzer will need some time to parse it for the first time.

 

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