Password Audit

Hello All,
I am in the process of auditing a SQL server and was checking for NULL
passwords. I ran the following query select name, password from
master..sysxlogins where password is NULL.
It returned the expected windows accounts with NULL passwords, but it also
returned two unknown accounts with NULL for the SID, Name, and Password, and
a status of 192.
Has anyone ever seen this before, and if so, what they might be?
Thanks
DanHi,
Have you tried with C2 Audit ? Password Audit from www.sqlsecurity.com ?
:-)
Regards
--
Andy Davis
Activecrypt Team
---
SQL Server Encryption Software
http://www.activecrypt.com