Every time I try to get into my Yahoo iget the above on my screen. It say info you exchange with this site cannot be viewed or changed by othes. However there is a problem with the site's security certificate. It then lists 3 options and the one that is highlighted is that the security certificate has expired. I have recently had my computer wiped of all viruses etc as the computer shop I took it too said that would get rid of the problem.
At the same time can anyone tell me how to get rid of the spam messages I keep receiving. They go into my spam folder but I am receiving at least 200 per week.