How can I convert from a SID to an account name in C#

Question

I have a C# application that scans a directory and gathers some information. I would like to display the account name for each file. I can do this on the local system by g

Answer 1

The SecurityReference object's Translate method does work on non-local SIDs but only for domain accounts. For accounts local to another machine or in a non-domain setup you would need to PInvoke the function LookupAccountSid specifying the specific machine name on which the look up needs to be performed.