There's often quite a bit of confusion around the different terms SSL, TLS and STARTTLS. SSL and TLS both provide a way to encrypt a communication channel between two computers (e.g. your computer and ...

他の人に情報が漏れることなく伝えたいというニーズは古く、紀元前 3000 年のバビロニア時代では読める人が限られていた象形文字自体が実質的な暗号として使われていたと言われています。古典的な暗号の代表例としては古代ローマ時代のシーザー暗号が ...

Researchers have some good and bad news about the availability of secure e-mail. Use of STARTTLS and three other security extensions has surged in recent months, but their failure rate remains high, ...

Facebook is pushing for more email providers to use STARTTLS, a technology that encrypts emails as they pass between servers and clients, after an analysis showed that any SMTP (Simple Mail Transfer ...

The Electronic Frontier Foundation (EFF) announced a new project named STARTTLS Everywhere that aims to provide guidance to server administrators on how to set up a proper email server that runs ...

Facebook dug into the prevalence of SMTP STARTTLS deployments for email encryption and found that 58 percent of messages are sent encrypted and certificate validation happened without a hitch. As more ...