Is Your SQL Server Using RC4 for Kerberos? Here’s How to Find Out
You probably haven’t thought about Kerberos encryption types recently. That’s fair; the protocol mostly “just works” and has for decades. But CVE-2026-20833 changed the calculus. Microsoft disclosed a Kerberos information disclosure vulnerability in January 2026…
Inspecting SQL Server TLS Certificates Without Credentials
If you’ve ever needed to check the TLS certificate on a SQL Server instance — whether it’s expired, misconfigured, missing SANs, or just plain self-signed — you’ve probably had to connect with SSMS, run some…