This week I’m dealing with secure e-mail, and in particular the Transport Layer Security (TLS) protocol. The financial services company for which I’m consulting is setting up secure e-mail links with ...

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 ...

Webmasters who patched their sites against a serious SSL flaw discovered in October will have to check them again. Researchers have discovered that the vulnerability also affects implementations of ...

Companies in major industries such as finance and health care must follow best practices for monitoring incoming data for cyberattacks. The latest internet security protocol, known as TLS 1.3, ...

Microsoft is also pulling the plug on the TLS 1.0 and 1.1 Azure cloud systems at the end of the month. The protocols are considered insecure. Microsoft is now ending support for the TLS 1.0 and TLS ...

Initially, researchers believed it affected only SSL 3.0, an aging protocol superseded by TLS 1.0, 1.1. and 1.2. That still put users at risk, since most browsers and servers still supported SSL 3.0 ...