What are the components of NT security?
There are several different components. Each has a role within the overall NT security model. Because of the amount and complexity of components in the security model, not only should the individual components be explored, but how they work together should be explored. Local Security Authority (LSA) —————————— This is also known as the Security Subsystem. It is the central component of NT security. It handles local security policy and user authentication. LSA also handles generating and logging audit messages. Security Account Manager (SAM) —————————— SAM handles user and group accounts, and provides user authentication for LSA. Security Reference Monitor (SRM) ——————————– SRM enforces access validation and auditing for LSA. It checks user accounts as the user tries to access various files, directories, etc, and either allows or denies access. Auditing messages are generated as a result. The SRM contains a copy of the access
