Part 4 of a six-part article: First of all, you must have X.509 server certificate issued by a certification authority (CA) like VeriSign. There are many vendors who provide TLSSSL certificates. They ...

Anyone operating a server on any scale should want a digital certificate to encrypt data between clients and services, whether for personal, office, or public use. That’s a broad statement, but it ...

Many users of XMPP (Extensible Messaging and Presence Protocol—formerly Jabber) chat services are going to be more secure starting this week. The XMPP Standards Foundation announced that a large ...

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 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 ...

Microsoft will block TLS 1.0 and 1.1 in Exchange Online by July 2026, requiring organizations to upgrade to TLS 1.2 or higher ...

An academic study published last month shows that despite years worth of research into the woeful state of network traffic inspection equipment, vendors are still having issues in shipping appliances ...

The death of network neutrality and the loosening of regulations on how Internet providers handle customers’ network traffic have raised many concerns over privacy. Internet providers (and others ...