Firefox cannot recognize certificates for well knows sites
- by RCola
When trying to connect to well known sites, for instance hotmail.com Firefox shows that
This Connection in Untrusted. In the OptionsAdvancedCertificates it's configured to select one matching certificate automatically. Why Firefox does not trust current connection? Can it be Man-in-the-middle attack or it's something like broken certificate storage on my computer?
UPDATE
UPDATE2
Solved: the problem is Antivirus Web Access protection. It interferes with HTTPS connection. Similar to Man-in-the-middle? Why ESET cannot do it correctly?