troubleshooting Question

Yahoo Connection is Untrusted - get warning at

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computerlarryFlag for United States of America asked on
SecurityVulnerabilitiesNetwork Security
4 Comments1 Solution1897 ViewsLast Modified:
All of a sudden, when the client is trying to sign onto Yahoo to get email, they see a "This Connection is Untrusted" warning. They used Firefox on Mac, signed onto Yahoo, then clicked on the Mail link on the Yahoo home page.

The key phrases they see are: uses an invalid security certificate.

The certificate is only valid for

(Error code: ssl_error_bad_cert_domain)

Is this an exploit?  


Robert Sutton Jr
Senior Network Manager

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