Hi. On Mon, Dec 09, 2019 at 04:05:00PM +1100, Keith Bainbridge wrote: > On 4/12/19 11:11 am, John Hasler wrote: > > Yes. I suggest Newsguy o > > > Ummmmm > > Firefox gave me this when I went to their web page > > Warning: Potential Security Risk Ahead
Firefox messages are useless for troubleshooting. > Should I be worried??? $ openssl s_client -connect member.newsguy.com:443 -showcerts ... 3 s:C = SE, O = AddTrust AB, OU = AddTrust External TTP Network, CN = AddTrust External CA Root i:C = SE, O = AddTrust AB, OU = AddTrust External TTP Network, CN = AddTrust External CA Root ... Verify return code: 21 (unable to verify the first certificate) Your Firefox certificate store (which does not have anything in common with ca-certificate package) lacks this CA certificate. File a bug against firefox-esr, or something. CA certificate seems legit. > Or am I also cynical? Nah, that's just TLS. Reco