... registry keys as you have learned are: HARDWARE, SAM, SECURITY, SOFTWARE, and SYSTEM. LSA (the Local Security Authority), which controls the security mechanisms integrated into NT, is a subkey ... approach the tools in the following way: since NT has tools to implement security, we are going to learn to configure our system security policy and at the same time how to check it. As always, we ... to notice at the top of the screen is the word “Domain.” For NT and Windows 2000, domains are security entities. If your workstation or server is a member of a domain, you obtain your authentication...