To which directory LocalService account has access by default ?

Question

Hi, I am developing a service in Rust, In this service I am reading and writing from/to some files, I have tried various locations but I cannot make it work, is there any directory or folder that LocalService account can access by default without granting permission.

And also another doubt As LocalSystem account is not recommended to use as it is imposing security threat to the system, why it is default log on account while creating service using commands like New-Service or sc.exe create, the default account should be LocalService, Correct me If I'm wrong !

Answer 1

Might want to read on here about service isolation and restricted SIDs
https://learn.microsoft.com/en-us/previous-versions/windows/it-pro/windows-server-2008-R2-and-2008/hh125927(v=ws.10)

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