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

Forum Discussion

SIP_354925's avatar
SIP_354925
Icon for Nimbostratus rankNimbostratus
Jul 16, 2018

iRule To Inform Clients of TLS Version

I am looking for an iRule that will respond with a message when clients connect with TLSv1. I found the below in a previous DevCentral post and I would like to know if this just displays the message ...
ASM Advanced WAF
security
JG's avatar
JG
Icon for Cumulonimbus rankCumulonimbus
Jul 16, 2018

This will stop the user access with the message, every time.