We have thousands of posts on a wide variety of open source and security topics, conveniently organized for searching or just browsing.
The most popular free certificate signing authority Let's Encrypt is going to revoke more than 3 million TLS certificates within the next 24 hours that may have been issued wrongfully due to a bug in its Certificate Authority software.
We issued our billionth certificate on February 27, 2020. We’re going to use this big round number as an opportunity to reflect on what has changed for us, and for the Internet, leading up to this event. In particular, we want to talk about what has happened since the last time we talked about a big round number of certificates -one hundred million.
Huawei can covertly access mobile networks through back doors meant for law enforcement, the U.S. has told allies in a bid to show that the firm poses a security threat.
