Certificates confirm not only that the server is presenting the website you wanted to visit, but also that a certificate authority has confirmed that the company or organization behind the site is ...

Twitter is having trouble again with a digital certificate that secures communications to its Web site, which has been causing trouble for third-party applications that integrate with it, but the ...

SSL stands for Secure Sockets Layer. It is a security protocol that enables encrypted communication between a client and a web server. The websites that implement SSL have HTTPS in their URLs instead ...