On Tue, Dec 29, 2015 at 08:35:49PM +0100, Felix Rubio Dalmau wrote: > Hi all, > > I have been searching for some time for a solution and I can not manage to > solve my problem. I have a computer that can not connect to some sites, e.g. > github, by using openssl. I am running a debian testing with all the updates > available as of today, and libssl used is v1.0.2. If I execute: > > > openssl s_client -connect github.com:443 The trace file you attached, which claims to go github.com:443, did send a Client Hello. However the reply is a plain text "400 Bad Request". It looks like you connected to port 80 and not 443 for some reason. I suspect something is broken in your network. Kurt
