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

Forum Discussion

dabance's avatar
dabance
Icon for Altocumulus rankAltocumulus
Jan 13, 2020

Disable selected ciphers.

Below result of ssllab scan for one of the vip . We would like to disabled selected ciphers (TO DISABLE) in addition to present filter and would like to allow the rest   Currently i have DEFAULT:!R...
application delivery
big-ip
security
Samir's avatar
Samir
Icon for MVP rankMVP
Jan 14, 2020

Which version of F5 you are running in environment?

What rating you are seeing currently and expected rating in SSL Labs?

 

  • dabance's avatar
    dabance
    Icon for Altocumulus rankAltocumulus
    Jan 14, 2020

    Rating is B , Not keen on making it to a better rating, but need to disable selected ciphers as requested.

    Version : 13.1.0.7 (Virtual)