Microsoft has warned users still clinging to legacy TLS versions that the end is nigh for TLS 1.0 and 1.1 on POP3 and IMAP4 connections to Exchange Online. Redmond warned, "We will start to block ...

Microsoft will block TLS 1.0 and 1.1 in Exchange Online by July 2026, requiring organizations to upgrade to TLS 1.2 or higher ...

Microsoft announced plans to deprecate legacy Transport Layer Security (TLS) versions and older endpoints for POP3 and IMAP4 connections in Exchange Online, as part of ongoing eff ...

For security purposes, it's best to stay away from Internet Explorer. But if you do run it, follow these steps to ensure it uses TLS 1.2. I rarely write about Internet Explorer. In part, its because I ...

TLS is the protocol invoked under the covers when viewing secure websites (those loaded with HTTPS rather than HTTP). There are multiple versions of the TLS protocol, and the most recent version, 1.2, ...

Mozilla has deprecated TLS 1.0 and 1.1 in the latest Firefox Nightly builds. The move comes in preparation for most major browsers, including Chrome, disabling those protocols in March next year.