When you EFS encrypt your files/folders, it’s recommended you create a backup of your file encryption certificate and key to a PFX file, to avoid permanently losing access to your encrypted files and ...

If you’re a web, network, or security admin, chances are good that you’ve had to (or will have to) deal with Certificate Authority (CA) Certificates. For those that are charged with the management of ...

Some Wi-Fi networks and virtual private networks require security certificates to connect. Devices that don't have the necessary security certificates are blocked from the network. You can add ...

Microsoft's October 2020 Patch Tuesday fixed 87 security bugs, one of which is an "Important" Windows Spoofing Vulnerability that abuses CAT files. The vulnerability enables attackers to create ...

A bundle of certificates signed off by the Taoiseach’s office and, in some cases, by Garda special branch, offers a tantalising glimpse of the kind of information the Government considers too ...