On 10/22/21 5:38 AM, Forum User wrote: > I need that only (securely) authenticated instances of TeamViewer can > pass my network. > There're four TeamViewer Proxy settings: IP/host, port, login, password. I do not know much about TeamViewer, but I bet that it does not support HTTPS proxies. If I am right, then the above settings are for an HTTP proxy. Use http_port and http_access rules to accept and authenticate this kind of traffic. TeamViewer will send a plain text HTTP CONNECT request to Squid that Squid will authenticate. Upon successful authentication, Squid will blindly forward anything TeamViewer (and its servers) are saying via a TCP tunnel to TeamViewer-requested servers. You do not need SslBump and https_port for this. HTH, Alex. _______________________________________________ squid-users mailing list squid-users@xxxxxxxxxxxxxxxxxxxxx http://lists.squid-cache.org/listinfo/squid-users