Help on Security Certificate Alert

I was browsing the internet going through different sites just passing the time.
I tried going into this one site and i got this particular security alert.
Does this mean this is a bogus and dangerous site if this warning comes up?

Information you exchange with this site cannot be viewed or changed by other. However, there is a problem with the site's security certificate.
The security certificate is from a trusted certifying authority.
The security certificate date is valid.
The name on the security certificate is invalid or does not match the name of the site.
Do you want to proceed?
Yes No View Certificate
