Disable the Go Daddy Class 2 certificate installed in your computer's Trusted Certificate Store if the certificate is invalid or has been revoked. If a Class 2 Certification Authority certificate ...

My University's email server supports SSL connections, but, the certificate they use is not valid. I get:<BR><BR><BLOCKQUOTE class="ip-ubbcode-quote"><font size="-1 ...

Mozilla is considering the possibility of rejecting as invalid SSL certificates issued after July 1, 2012, with a validity period of more than 60 months. Google already made the decision to block such ...

Want smarter insights in your inbox? Sign up for our weekly newsletters to get only what matters to enterprise AI, data, and security leaders. Subscribe Now Gmail’s intermediate SSL certificate for ...

Mozilla has added a defense in its latest version of Firefox that would help prevent hackers from intercepting data intended for major online services. The feature, known as certificate key pinning, ...

Less than a week after it was introduced in Firefox 37, Opportunistic Encryption (OE) has been removed by Mozilla due to a flaw that was discovered in their HTTP Alternative Services implementation.

Several readers have noted a strange error message appearing when trying to perform software updates from the Mac App Store. An Error has occurred The certificate for ...

Mozilla has added a defense in its latest version of Firefox that would help prevent hackers from intercepting data intended for major online services. The feature, known as certificate key pinning, ...