TG589vac and security certificates
I have one of these supplied by Fleur Telecom when I upgraded to superfast broadband, but have a strange problem:
Environment: LAN, with machine "Bach" with Owncloud, machine "handel"; both with Mageia Version 5, 64 bit, using Firefox 49.0.1
I have a subscription to ggemmill.ddns.net so that I can use noip2 to compensate for a dynamic IP address to an installation of
Owncloud (
http://share.gemmill.name/owncloud) This has worked in the past - before installation of this fibre modem/router.
When I try to contact ggemmill.ddns.net from machine handel, (
http://share.ggemmill.name/owncloud)
Firefox says the connection is insecure: "ggemmill.ddns.net uses an invalid security certificate.
The certificate is not trusted because it is self-signed. The certificate is not valid for the name ggemmill.ddns.net"
Further examination reveals the certificate being examined is from Technicolor, Edegem, BE with serial number: 00
F:70:72:E5:5A:3D:8B:35
I cannot understand why I get this message because:
1. I created a self-signed certificate for ggemmill.ddns.net, referenced in Apache's httpd.conf virtual host
2. I can find no certificate containing an organisation name (O) Technocolor in either machine.
I tried the same connections from Windows 7/Internet explorer but I can't extract any certificate details when the connection fails.
Members of my local Linux User Group report the same problem with Vivaldi, Chrome and Chromium.
The only Technicolor product installed is this modem/router.
Does anyone have any ideas how to get rid of this problem?