Hi, last night our internet went down a little after midnight. Later, when I looked it was back, but there was a pop up on my desktop. The pop up said:
Information you exchange with this site cannot be viewed or changed by others. However, there is a problem with the site's security certificate.
x The security certificate was issued by a company you have not chosen to trust. View the certificate to determine whether you want to trust the certifying authority.
x The security certificate has expired or is not yet valid.
x The name on the security certificate is invalid or does not match the name of the site.
I then clicked 'View Certificate' - got a new op up saying:
Windows does not have enough information to verify this certificate.
Issued to talktalkrouter.Ian
Issued by: root.home
Valid from 09/08/2014 to 06/08/2024
I closed the 'View Certificate' and clicked 'no' on the Security Alert where it said 'Do you want to proceed'.
There is no one here called Ian. I am worried someone has tried/ successfully accessed my computer - any advice? I have very little knowledge on this subject.
Edited by carolineevans, 23 November 2016 - 07:45 AM.