Part 6 of a six-part article: Just because you checked a few boxes on your Microsoft Exchange Server does not mean that there is secure TLS encryption between your domain and another SMTP server that ...

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 ...

Developers at Google have released an experimental tool—for Gmail and other Web-based services—that’s designed to streamline the highly cumbersome task of sending and receiving strongly encrypted ...

One of the most common uses of network systems is for e-mail-based communications. As such, a great deal of attention has been given to securing e-mail systems. However, most of this focus has been in ...

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 ...

Exchange Online users soon will be getting some security enhancements that will enforce the use of Transport Layer Security (TLS) encryption for e-mails and ward off so-called "man-in-the-middle" ...

(I am running 2003) Is there a setting I can enable to log TLS usage? Or a perfmon counter with # of TLS encrypted messages? I think TLS is working as packet captures with Wireshark show hieroglyphics ...

Google announced today that Gmail has become the first major email provider to support two new security standards, namely MTA-STS and TLS Reporting. Both are extensions to the Simple Mail Transfer ...

Engineers from some of the world’s largest email service providers have banded together to improve the security of email traffic traversing the Internet. Devised by engineers from Google, Microsoft, ...