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

Remove X- Headers From Web Server Response

Problem this snippet solves: Remove any X- header from web server HTTP responses Here is a simple iRule which removes any response header from the pool which starts with X-. The goal is to prevent...
Published Mar 18, 2015
Version 1.0
content manipulation
devops
irules
saidshow_251381's avatar
saidshow_251381
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May 24, 2016
Thank you hoolio. This is great. I have implemented as is for the purpose of testing and confirm that this worked without any changes. I will modify exactly what headers it targets depending on our needs.