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 ...

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 ...

Microsoft has issued an out-of-band (OOB) non-security update to address an issue caused by the October 2022 Windows security updates that triggers SSL/TLS handshake failures on client and server ...

Microsoft has addressed a known issue that triggers SSL/TLS handshake failures on client and server platforms with the release of the KB5018496 preview cumulative update. Caused by Windows security ...