There are some interesting questions afoot, with the news that the Contec CMS8000 medical monitoring system has a backdoor. And this isn’t the normal debug port accidentally left in the firmware. The ...

Without these TLS certificates, it's trivial to steal your login and password over Wi-Fi. The only way to have reliable security is for every website to use encrypted connections. One reason that hadn ...

Internet Security Research Group (ISRG), the nonprofit behind Let's Encrypt, says the open certificate authority (CA) has issued its three billionth certificate this year. Let's Encrypt has been ...

Let's Encrypt will revoke over 3 million certificates on Wednesday, March 4th, due to a bug in their domain validation and issuance software. A bug in Let's Encrypt's certificate authority (CA) ...