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Martin182's avatar
Martin182
Icon for Nimbostratus rankNimbostratus
Sep 12, 2023
Solved

Cipher Suites Supported (12.1.5.3)

Hi, I am trying to adjust the SSL profile of a service to get grade A in SSL Labs. The machine the virtual server runs on is: --- Sys::Version Main Package Product BIG-IP Version 12.1.5.3 Buil...
security
PSFletchTheTek's avatar
PSFletchTheTek
Icon for MVP rankMVP

Just check your ssl config, there is a cyhper config hidden under a Basic/advanced filter in the profile that might not be fully locked down.

I had something very simular. in v14. and it was more on the ssl config than what was supported.

Martin182's avatar
Martin182
Icon for Nimbostratus rankNimbostratus
Sep 13, 2023

You mean the cipher rules/groups?, they are not available on this version, I think the first one to implement them is v13.

  • PSFletchTheTek's avatar
    PSFletchTheTek
    Icon for MVP rankMVP
    Sep 14, 2023

    O, sorry i started my f5 works at late v13 straight into v14 about 2 months later.
    So it looks like its a feature that's appeared in that time!