Hi Alex,
You could install Wireshark on the server side and sniff the network packets to confirm whether they are in plaintext or not.
Kind regards
On 10 May 2018 at 06:56, Alex Birchall [email protected] wrote:
Hello,
I have Stunnel installed on Windows Server 2008 R2, running as a service. I have it installed as a client on a Windows POS 2009 device.
This setup is working, in that the client is operating correctly and using Stunnel.
But how can I tell if communications between the Stunnel client and the Stunnel server are being encrypted, rather than Stunnel just doing port forwarding?
I did read the client needs to have access to the server's certificate, but at the moment it does not.
Alex
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