Facebook, Mozilla, and Cloudflare announced today a new technical specification called TLS Delegated Credentials, currently undergoing standardization at the Internet Engineering Task Force (IETF).

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The US National Security Agency has issued a security advisory [PDF] this month urging system administrators in federal agencies and beyond to stop using old and obsolete TLS protocols. "NSA ...

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 ...

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The National Security Agency (NSA) has shared guidance on how to detect and replace outdated Transport Layer Security (TLS) protocol versions with up to date and secure variants. The US intelligence ...

The National Security Agency released a cybersecurity product Tuesday detailing how to detect and fix out-of-date encryption protocol implementations. Networks and systems that use deprecated forms of ...

Microsoft has turned on Transport Layer Security (TLS) 1.3 in Windows client operating systems by default in its Windows Insider Program preview releases, the company explained on Thursday. TLS 1.3 is ...

All products featured on WIRED are independently selected by our editors. However, we may receive compensation from retailers and/or from purchases of products through these links. There are "serious ...

TLS or Transport Layer Security is an encryption protocol. It is designed such that communication through TLS remains secure and private. In this post, I will explain what TLS handshake is and how to ...

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 ...