The name on the security certificate is invalid or does not match the name of the target site webmail.domain.com. Outlook is unable to connect to the proxy Server ...

IIS 5.0<BR>Win2000 Server<P>I currently have one server with a self-signed root certificate(I am my own CA). I used myself to sign my server certificate, and have handed out client certificates from ...

Certificates confirm not only that the server is presenting the website you wanted to visit, but also that a certificate authority has confirmed that the company or organization behind the site is ...

Moving an SSL certificate to a new server isn’t always straight forward. Moving one from Godaddy to a new Windows Server proved down right frustrating since their directions result in a disappearing ...

If you are responsible for operating a server in the area supplied by the Certification Authority (CA) of the University of Münster, then you may request a server certificate and so allow the users of ...

The machine certificate on the RAS server has expired The trusted root certificate to validate the RAS server certificate is absent on the client VPN server name as given on the client doesn’t match ...

Being a PKI geek, I’m thrilled that yet another product group has attempted to provide a no-nonsense detailed dump about how the RD Gateway (needs) uses certificates, how you can deploy them, and how ...

Microsoft's scheduled security update for Windows includes a fix to a potentially dangerous bug that would allow an attacker to spoof a certificate, making it look like it came from a trusted source.

In a new support document, Apple has indicated that macOS Catalina and iOS 13 drop support for TLS certificates signed with the SHA-1 hash algorithm, which is now considered to be insecure. SHA-2 is ...