Remove access to admin from deleting the file in C#

Remove access to admin from deleting the file in C# -

try
{
       // Way safer than string comparison against "BUILTIN\\Administrators"
       IdentityReference BuiltinAdministrators = new SecurityIdentifier(WellKnownSidType.BuiltinAdministratorsSid, null);
       IdentityReference AuthenticatedUsers = new SecurityIdentifier(WellKnownSidType.AuthenticatedUserSid, null);

       FileSecurity FileACL = File.GetAccessControl("database.sdf"); // Grab ACL from file

       if (FileACL.GetOwner(typeof(SecurityIdentifier)) != BuiltinAdministrators) // Check if correct owner is set
       {
             FileACL.SetOwner(BuiltinAdministrators); // If not, make it so!
       }

       foreach (FileSystemAccessRule fsRule in FileACL.GetAccessRules(true, true, typeof(SecurityIdentifier)))
       {
             if ((fsRule.FileSystemRights &amp; FileSystemRights.Delete) == FileSystemRights.Delete ||
                    (fsRule.FileSystemRights &amp; FileSystemRights.ChangePermissions) == FileSystemRights.ChangePermissions) // Check if rule grants delete or change permissions
             {
                  FileACL.RemoveAccessRule(fsRule); // If so, nuke it!
             }
       }

       // Add explicit rules
       FileACL.AddAccessRule(new FileSystemAccessRule(BuiltinAdministrators, FileSystemRights.FullControl, AccessControlType.Allow));
       FileACL.AddAccessRule(new FileSystemAccessRule(AuthenticatedUsers, FileSystemRights.Delete, AccessControlType.Deny));
       FileACL.AddAccessRule(new FileSystemAccessRule(AuthenticatedUsers, FileSystemRights.ChangePermissions, AccessControlType.Deny));
       FileACL.AddAccessRule(new FileSystemAccessRule(AuthenticatedUsers, FileSystemRights.Read, AccessControlType.Allow));
       FileACL.AddAccessRule(new FileSystemAccessRule(AuthenticatedUsers, FileSystemRights.Write, AccessControlType.Allow));

       FileACL.SetAccessRuleProtection(true, false); // Enable protection from inheritance, remove existing inherited rules
       File.SetAccessControl("database.sdf", FileACL); // Write ACL back to file
   }
   catch { }

Comments

Submit

0 Comments

More Questions

url()- full() laravel	how to print in c#	c# how to sort a list
print in c#	get mouse position unity	c# initialize array
string to int c#	Retrieve url path	Generate Random String
string to date vb	modal bootstrap style	abril modal boostrap
c# serialize json	boostrap 4 modal	small modal popup bootstrap
model in bootsrap 4	bootstrap modal popup	c# random string
c sharp split string	string to json c#	laravel get current url
how get url in laravel	how to generate random letters in C#	string to date
laravel route redirect	check if two date ranges overlap c#	Console.WriteLine($Hello Ana.ToUpper($)!);
phone number regex in c#	list min and Max value in c#	check shell command success
attribute c# get method name reflection	c# how to get screen resolution in class	how to make dissapear an object in unity
wpf label text in center	hahhaa i hack u	difference between all logging framework .NET Core
new color unity	c# count files in directory and subdirectories	Hello World Dotnet
import tachyons in react	How can I cast string to enum	.net core add header to soap request
open html file in browser using c++	git find commits by message	c# generate random date
how to get angular on visual studio mac	dotnet core encryption and decryption	asp.net list all files in folder

Remove access to admin from deleting the file in C#

Remove access to admin from deleting the file in C# -

Comments

0 Comments

More Questions

C

CSS

Objective-C

PHP

Java

C++

Javascript

Html

Python

SQL

Swift

Ruby

Go

R

TypeScript

Kotlin

Assembly

VBA

Scala

Rust

Elixir

Dart

Haskell

Perl

Fortran

Matlab

Scheme

Julia

Lua

Delphi

Pascal

Solidity

BASIC

ActionScript

Csharp