Tim Van Wassenhove

Passionate geek, interested in Technology. Proud father of two

22 Sep 2011

Remove all access rules from a directory

A while ago i needed to write some code that removes all (existing/inherited) access rules from a given directory. It was pretty frustrating to notice that all my attempts seemed to fail (RemoveAccessRule, PurgeAccessRule, …)

Finally i found that SetAccessRuleProtection was the method that i needed to invoke.

const string Folder = @"c:\temp\secured";
var directory = new DirectoryInfo(Folder);
var directorySecurity = directory.GetAccessControl();

There you go 😉