I am trying to enable TLS on a custom send connector in Exchange 2007 as part of a migration to Exchange Online. I am trying to follow Microsoft's migration guide. I have already installed an SSL ...

Microsoft has relased a security advisory about the TLS/SSL attack developed by Juliano Rizzo and Thai Duong and also has made a FixIt tool available to help server administrators switch on support ...

As part of a migration to Microsoft Exchange Online, I am trying to enable coexistance to move mailboxes from the local Exchange server to Microsoft Exchange online. Here are their directions that I ...

In this article, we will see some solutions to fix the error AADSTS1002016, You are using TLS version 1.0, 1.1 and/or 3DES cipher. This error is related to the ...

TLS 1.3, the next major version of the Transport Layer Security (TLS) protocol, will be available in iOS 12.2 and it can already be tested by iOS users willing to install the iOS 12.2 Beta 3 release.

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 ...

Cloudflare, which provides services such as CDN and DDoS protection, has announced the introduction of an 'Automatic SSL/TLS mode' that automatically determines whether SSL and TLS are available for ...

Dipping my feet in the self-hosting trend is great. But when a browser pops the "not secure" error, I worry about running my humble stack over HTTP, even though it's on my local network. Since I share ...

Microsoft wants organizations to stop using the Transport Layer Security (TLS) 1.0 and 1.1 protocols, and it is giving Office 365 users a specific deadline to move to the current TLS 1.2 protocol.