Part 3 of a six-part article: The RFC 2246 document states the following: “The cryptographic parameters of the session state are produced by the TLS Handshake Protocol, which operates on top of the ...

Troubleshoot common FreeRadius issues in passwordless setups. Learn how to fix certificate errors, shared secret mismatches, and database sync problems.

We have talked about the TLS handshake, and how it can fail. We also marked that a lot of TLS failures had happened because Microsoft tried fixing something. A security updated CVE-2019-1318 has ...

A team of researchers has published a paper that explains a number of attacks against websites and Web-based applications running TLS. A team of researchers has published a paper that explains a ...

The old and insecure MD5 hashing function hasn’t been used to sign SSL/TLS server certificates in many years, but continues to be used in other parts of encrypted communications protocols, including ...

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 ...

Do you know what SSL protocols you expose to your users? Are your settings optimized for security? Have you properly deprecated older TLS certs? Here's what you need to know. Most of us take Secured ...

Microsoft says that TLS 1.3 will be enabled by default in all Windows 10 Insider Preview builds beginning with Build 20170 as the start of a wider rollout to all Windows 10 systems. According to ...

Learn how to implement algorithmic agility and post-quantum cryptography in MCP server-client negotiations to secure AI infrastructure against future threats.

Researchers have demonstrated new collision attacks against SHA-1 and MD5 implementations in TLS, IKE and SSH. If you’re hanging on to the theory that collision attacks against SHA-1 and MD5 aren’t ...