https://community.cisco.com/t5/network-security/firepower-decrypt-known-key-for-proxy/m-p/4700261#M1094068 <P>Since WSA meant the https decryption only for the web traffic.</P> <P>if you like use FTD and have IPS Lincese you can use filters to analyse the traffic : example videos :</P> <P><A href="https://www.youtube.com/watch?v=a4ahGktYIv8" target="_blank">https://www.youtube.com/watch?v=a4ahGktYIv8</A></P> Sat, 08 Oct 2022 17:28:56 GMT balaji.bandi 2022-10-08T17:28:56Z https://community.cisco.com/t5/network-security/firepower-decrypt-known-key-for-proxy/m-p/4699776#M1094050 <P>So i have a proxy and FTD. Every connection to the internet goes to proxy, and use proxy certificate. The problems are, proxy only decrypt/ resign HTTPS traffics. So i want the firepower to inspect other encrypted traffics such as FTPS and other traffics that proxy cant inspect. Can i use decrypt known key on firepower using proxy certificate and private key?</P><P>Other things i want to ask, does proxy only issued certificate for HTTPS traffics or proxy issued certificate for every traffics that goes through proxy. also if proxy only issued certificate to HTTPS traffics, how can i make firepower to decrypt traffics other than HTTPS. Thank you</P> Fri, 07 Oct 2022 07:14:43 GMT https://community.cisco.com/t5/network-security/firepower-decrypt-known-key-for-proxy/m-p/4699776#M1094050 raymondluis13 2022-10-07T07:14:43Z https://community.cisco.com/t5/network-security/firepower-decrypt-known-key-for-proxy/m-p/4700261#M1094068 <P>Since WSA meant the https decryption only for the web traffic.</P> <P>if you like use FTD and have IPS Lincese you can use filters to analyse the traffic : example videos :</P> <P><A href="https://www.youtube.com/watch?v=a4ahGktYIv8" target="_blank">https://www.youtube.com/watch?v=a4ahGktYIv8</A></P> Sat, 08 Oct 2022 17:28:56 GMT https://community.cisco.com/t5/network-security/firepower-decrypt-known-key-for-proxy/m-p/4700261#M1094068 balaji.bandi 2022-10-08T17:28:56Z