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

Forum Discussion

chaloempone_147's avatar
chaloempone_147
Icon for Nimbostratus rankNimbostratus
Feb 22, 2015

Sensitive data configuration for JSON parameter

Hi expert I want to mask data to prevent operators see some sensitive data in ASM event logs. When user login to my application, event log will show a record of http request like this. {"req":{"app...
ASM Advanced WAF
management
security
chaloempone_147's avatar
chaloempone_147
Icon for Nimbostratus rankNimbostratus
Feb 25, 2015

Hi all, The masking is work after I change "Request Body Handling" in URL properties from "FORM data" to JSON in URL properties menu. Thanks for every suggestions.