The increase in Internet fraud has fueled a response from the Internet security community to help combat that fraud. One of those responses is the use of digital certificates, also called SSL ...

Having your computer check for certificate revocation on a server tells you if the certificate being used has been revoked by the certificate authority before it was set to expire. Internet Explorer ...

If you want to install and run Device Health Attestation as a server in Windows 11/10, follow the steps mentioned below. First, ensure that the system meets the requirements for using the health ...

Anyone operating a server on any scale should want a digital certificate to encrypt data between clients and services, whether for personal, office, or public use. That’s a broad statement, but it ...

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 ...

I have lost this post 4 times now! Argh. Trying again.<BR><BR>This morning I was attempting to encrypt a couple files on a local server here. This is the first time I had tried encrypting anything at ...

Microsoft’s frequent changes may cause issues with the email you receive on your Android phone. Jack Wallen offers a reader advice about such a problem. One big issue with Android email setup is when ...

When trying to connect to WiFi, if you receive a Wi-Fi certificate error message — Can’t connect because you need a certificate to sign in to WiFi, then this post ...

A breakdown of how to use WildCard certificates with 802.1X, including the addition of the wildcard value to the SAN field of a certificate. A wildcard certificate is one that uses a wildcard notation ...

On May 15, 2026, DigiCert will revoke certain key certificates. Your users will leave, and browsers will mark your website as “Not Secure” if it is in one of the affected chains. The majority of ...