If this needs to be moved to a different section, please move it.<BR><BR>I'm trying to use a certificate for client authentication against a device.<BR><BR>Background: Windows 2003 server environment.

Let's Encrypt is introducing significant changes to its certificates. The certificate authority is taking steps towards ...

The non-profit certificate authority is rolling out its new Generation Y hierarchy and will gradually shorten the default ...

If you updated servers running Active Directory Certificate Services and Window domain controllers responsible for certificate-based authentication with Microsoft's May 10 Patch Tuesday update, you ...

The Web cert world has undergone a lot of change this year, and Google has now set a June 2026 deadline for being even stricter about which certificates can be used for which functions. Historically, ...

What is SSL/TLS? SSL and TLS are protocols used on the transport layer, which is used to provide a secure connection between two nodes in a computer network. The first widely used protocol that was ...