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 ...

Part 5 of a six-part article: The easiest way to test the encryption is to send an e-mail to the e-mail administrator of the domain you just configured and ask him/her to send you back the headers of ...

The Internet Engineering Task Force (IETF) has published its 1.3 version of the Transport Layer Security (TLS) protocol. The application allows client/server applications to communicate over the ...

Transport Layer Security (TLS) protocols are responsible for keeping most of the internet secure by encrypting communications between client and server applications. This includes all sorts of ...

TLS is the successor to the better-known SSL (Secure Socket Layer) encryption protocol; both are used to secure data communications between browsers and the destination server. The makers of the four ...

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The Transport Level Security (TLS) protocol is one of the few rock-steady spots in the rapidly changing computing industry, but that’s about to change as quantum computers threaten traditional ...

Microsoft plans to disable older versions of the Transport Layer Security (TLS) protocol, the ubiquitous communications encryption used to protect information sent over networks and the Internet.

HTTP/3 breaks from HTTP/2 by adopting the QUIC protocol over TCP. Here's a first look at the new standard and what it means for web developers. It’s no surprise that evolving the vast protocol ...