Yahoo.com Mail servers TLS certs are non-Valid

4 点作者 SpyKiIIer超过 7 年前

The SubCA (Symantec Class 3 Secure Server CA - G4) that signed all of their TLS certificates expired September 1, 2017. This breaks any secure mail delivery that verifies the TLS certificate chain.<p>#Fail Yahoo... again.

1 comment

warrenm超过 7 年前

They expired two weeks ago, and it's only just now being noticed?