Mar 27, 2026 - For details about updated CVE-2025-53521 (BIG-IP APM vulnerability), refer to K000156741.

Forum Discussion

Michal06's avatar
Michal06
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Apr 17, 2025

Problem with sending BotDefense logs to remote server

Hi,

I have a question about sending logs to a remote log-management server.

When I want to create a bot defense logging profile, it doesn't offer me a remote server in the config menu, but only a local storage, am I doing something wrong? I'm already using a remote server for ASM..

 

thank you for any advice

 

=====================

I set the same for ASM and the option is already there - I use it fine

 

Bot Defense - creating new Logging Profile

..to see that the option to select a defined Remote Publisher location is missing

5 Replies

  • So there seems to be a gap in answering this. Before it gets too difficult it should be noted that remote logging for bot only supports Splunk format as a destination.

     

    Environment

     

    Not able to set up HSL for Bot Defense

    Log Destinations, Log Publishers, Bot Defense Logging Profile

    HSL for ASM/AdvWAF

     

    Cause

     

    Bot Defense only supports the splunk format destination

     

    K15316506: How to send logs via High Speed Logging to Splunk

     

    https://my.f5.com/manage/s/article/K15316506

     

    K09439152: High Speed Logging (HSL) For Bot Defense

     

    https://my.f5.com/manage/s/article/K09439152

    Type: Specifies the type of log destination. Options are ArcSight, IPFIX (logs of IP traffic that are sent to an LTM pool of IPFIX collectors), Management Port, Remote High-Speed Log, Remote Syslog, and Splunk. (The Splunk format is a predefined format of key value pairs.) A table of settings appears below this field. The settings are customized for the log type.

     

    The workaround is only if you do not have a Splunk formatted destination. But it will show up.

    And of course you can use log stash to transform the log from Splunk to ELK in this scenario.

  • Hey! You're not doing anything wrong bot defense logging uses a different logging profile setup than ASM. Unfortunately, it doesn’t support remote log servers directly like ASM does. You’d need to forward the logs manually from local storage or use something like iRules or external log forwarding tools to get them to your remote server. Bit of a hassle, I know.

    • Michal06's avatar
      Michal06
      Icon for Altostratus rankAltostratus

      Hi printerdriversupport​,
      thank you very much for your advice and ideas for solving the situation using alternative methods.
      I´m going to try to use the mentioned iRules, it looks like a way to win! 👍

       

      • The recommended and standard F5 way is to create a Log Profile as Daniel mentioned it.