Working on something at work that is bugging me. We have our root certificates, properly signed, etc. I'm trying to import them on a 10.8 virtual machine. I can input them into the "System" keychain, ...

Several well-known VPN providers – including Surfshark, TurboVPN and VyprVPN – are among six brands called out for a risky practice that potentially undermines user security, reports TechRadar. The ...

Google has launched its own root Certificate Authority (CA), which will allow the company to issue digital certificates for its own products and not have to depend on third-party CAs in its quest to ...

Dozens of websites and services reported issues late last month thanks to the expiration of a root certificate provided by Let's Encrypt, one of the largest providers of HTTPS certificates. Let's ...

On Sept. 30, a root certificate provided by digital certificate authority (CA) Let's Encrypt expired, meaning that the tens of millions of websites and devices that used the cert had to have updated ...

On March 14, 2025, a root certificate used to verify signed content and add-ons for Firefox and other Mozilla projects expired (note that Thunderbird does not do content verification, so that app will ...

Many websites experienced issues this week following the expiration of a root certificate provided by Let's Encrypt, a free and open certificate authority (CA) used by millions of sites. Let's Encrypt ...

A Microsoft root certificate is expiring at the end of this month, and Microsoft warns that removing it could cause problems with the operating system. Earlier this month, BornCity reported that the ...

Tens of thousands of secure websites might start to display certificate errors to their visitors in January, when Microsoft plans to stop trusting 20 certificate authorities (CAs) from around the ...

For three days, system administrators have been troubleshooting errors that have prevented Windows users from running applications such as QuickBooks and Avatax. We now know the cause: an unannounced ...