What benefits would I get by using SQLsecure in addition to SQLpermissions?
While SQLpermissions helps you transfer logins and permissions from one server to another, it cannot verify that users have the appropriate access rights on your SQL Server. Idera SQLsecure is a permissions analysis tool that analyzes users’ rights across SQL Server, Active Directory and Windows to determine exactly who can do what on your SQL Servers. You may download a free 14 day evaluation version of SQLsecure here.