AWS PA, error on SSL forward decrypt

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AWS PA, error on SSL forward decrypt

Dear all

I am trying to configure SSL inspection on a Palo Alto in AWS.

Despite the configuration with client certificate and device CA and SubCA is (as far as I can verify) the same as the one on the on-premises environment, I still get errors like.

Received a fatal warning CertificateUnknown from the client.

Received a fatal warning UnknownCA from the client

PanOS is 10.2.4-h2

 

still tried this but cannot be the solution (and it does not help at all)

Repair Incomplete Certificate Chains (paloaltonetworks.com)

on reddit is a similar article but following this,the issue should be solved with PanOS10.2.3

1 REPLY 1

L1 Bithead

Hello

Please double-check the imported certificate chain, including the client certificate and all necessary intermediate/subordinate CAs, to ensure proper SSL inspection configuration. Verify that the CA issuing the client certificate is trusted on the Palo Alto device. 

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