I'm looking for a technical document, maybe by microsoft or someone else, that explains the technical mechanics of how the different peices of windows security works primiarly on window's OS's in a domain. l'm looking for something explaining what happens when a logged in user launches a process, and how the security tokens are applied and grant the security etc to that process, and also how the ntfs permissions are applied that the user has. Can anyone point me to a good resourse that would have documents explaining these types of things at a technical level.

If you really want to dig deep , read Windows Internals If you are looking for just general questions about each topic , i'm afraid the best way to go is search for questions you want via a search engine