If you get event ID 18456 with Source MSSQLSERVER in your application and SQL logs with the verbiage of "Login failed for user 'domain\service.account.you.use'. Reason: Token-based server access validation failed with an infrastructure error...

If you receive Event ID 1057 - "The Terminal Server has failed to create a new self signed certificate to be used for Terminal Server authentication on SSL connections. The relevant status code was Key not valid for use in specified state" from...

In the news recently, you’ve probably read a lot about Pass the Hash. I wanted to talk about another similar security threat that is often outlined in these whitepapers, and what we did at my customer to solve the problem. In just about every...