Fortigate WAF + SSL + Windows ISS + let's encrypt

[Oskar]

Hi i have a Windows server 2019 with IIS and SSL from let's encrypt.

I want protect my app on windows server and i want use WAF on my fortigate but i understand i must use deep inspection ssl to decrypt inbound trafic to my iis server.

I dont know how to export and add certifacate to fortigate? I never decrypt ssl so i dont have experience with that.

[Anonymous]

Hello Oskar,

You can use the link mentioned below to export the certificate to the Fortigate Firewall

https://community.fortinet.com/t5/FortiGate/Technical-Note-Import-a-Microsoft-IIS-Server-Certificate...

https://community.fortinet.com/t5/FortiGate/Technical-Tip-Exporting-or-importing-a-local-server-cert...

Let me know if this helps.