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T2K
T2K
Visitor III
February 5, 2026
Solved

FortiADC WebUI: How to force to TLS1.2/1.3

  • February 5, 2026
  • 2 replies
  • 182 views

Hi

 

I'd like to know how to restrict encryption to TLS 1.2 / TLS 1.3 only when accessing the FortiADC WebUI.
On FortiGate, this can be done by using the global setting set strong-crypto enable.
However, on FortiADC (version 7.6.x), this command does not appear.

 

Does anyone knows this ?

Best answer by AEK

Hi T2K

Well I didn't test it and I'm not really sure about that, but I guess the FAD WebUI uses the LB_CLIENT_SSL_PROF_DEFAULT profile under menu Server Load Balance > Application Resources > Client SSL.

Hope it helps.

2 replies

AEK
SuperUser
AEKAnswer
SuperUser
February 6, 2026

Hi T2K

Well I didn't test it and I'm not really sure about that, but I guess the FAD WebUI uses the LB_CLIENT_SSL_PROF_DEFAULT profile under menu Server Load Balance > Application Resources > Client SSL.

Hope it helps.

AEK
    T2K
    T2KAuthor
    Visitor III
    March 13, 2026

    Thank for your replay.

     

    I guess, I can't edit the default profile.

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