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 ...
Troubleshoot common FreeRadius issues in passwordless setups. Learn how to fix certificate errors, shared secret mismatches, and database sync problems.
Let's Encrypt has announced details of its overall policy regarding certificates issued going forward, including 'certificate chain renewal,' 'removal of TLS client authentication EKU (Enhanced Key ...
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 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 ...
If Windows machines fail to complete EAP-TLS authentication with ISE, with Event 5400 Authentication failed error, follow the solutions mentioned below. Note: You might get a few messages saying ...
Internet of Things (IoT) device-makers utilizing AWS IoT Core, Amazon's managed platform for IoT, have a new option to help avoid having communications blocked by corporate firewalls or home routers. ...
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 ...
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 ...
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