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

Forum Discussion

JG's avatar
JG
Icon for Cumulonimbus rankCumulonimbus
Jan 09, 2017

What is the purpose of the "Base Registration Key"

I cannot find any documentation specifically about this. It seems to be related uniquely to a piece of hardware.   I have received a replacement blade, but have not been given its BRK.