SQL Server 2025 preview debuts with Ubuntu 24.04 support and TLS 1.3 encryption for stronger security and Linux flexibility.

TLS 1.2 connections are dropped, processes hang (stop responding), or services become intermittently unresponsive.

Microsoft has warned enterprise users about a list of applications that can be expected to break as older TLS versions are disabled. Topping the list of endangered applications is SQL Server.

Microsoft is alerting users and system administrators that Windows will soon phase out support for older TLS specifications. TLS 1.0 and TLS 1.1 will be disabled in ...

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.