TLS version used by PA for SSL Communication

L0 Member

TLS version used by PA for SSL Communication

Hi all,


Can anybody please confirm if the latest PAN OS 8.0 still uses TLSv1.0 for handshake during SSL communication? Is there a way we can configure Palo-Alto to use TLSv1.1 or 1.2?


I have a HTTP server running services on 443 which supports minimum TLSv1.1 for SSL communication. I am trying to forward threat logs from PA FW using HTTP log forwarding profile. I did a packet capture, and it seems like Palo-Alto is making the handshake using TLSv1.0 and it fails as the HTTP server rejects the request.


The SSL/TLS Service Profile allows you to select the min protocol version for TLS, but I believe that is for incoming SSL communication request from a client.

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