What problem may arise if we remove "system" account from ACL on files & folders
hi friends
as wee see, in the ACL of all files & folders ,the account called "system" exist & usually has full permission.
what is the usage or benefit of this here ? if we remove system from here, which problems may occur? if possible please give me some examples.
thanks in advance
Hi,
We have an old article for explaining this question:
How the System account is used in Windows
http://support.microsoft.com/kb/120929/en-us
The system account and the administrator account (Administrators group) have the same file privileges, but they have different functions. The system account is used by the operating system and by services that run under Windows.
There are many services and processes within Windows that need the capability to log on internally (for example during a Windows installation).
The system account was designed for that purpose; it is an internal account, does not show up in User Manager, cannot be added to any groups, and cannot have user rights assigned to it. On the other hand, the system account does show up on
an NTFS volume in File Manager in the Permissions portion of the Security menu. By default, the system account is granted full control to all files on an NTFS volume. Here the system account has the same functional privileges as the administrator account.
NOTE: Granting either account Administrators group file permissions does not implicitly give permission to the system account. The system account's permissions can be removed from a file but it is not recommended.
On shared folders if there is no system file stored inside, you can remove SYSTEM account from NTFS permission.
If you have any feedback on our support, please send to [email protected]
hi shaon
nice. thank you very much
best regards
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<textarea cols="100" rows="20" name="body"><blockquote> <p>Hi,</p> <p>This is a new feature of Windows 7 RC. If a folder's ownership is SYSTEM, the icon would be appears.</p> <p>To
remove the icon, please change the ownership of the folders. You may refer the following website.</p> <p><a href="http://www.vista4beginners.com/Change-permissions-take-ownership">Change the permissions and take ownership of your
files and folders Windows Vista for Beginners</a> </p> <p>Important Note: Microsoft provides third-party contact information to help you find technical support. This contact information may change without notice. Microsoft
does not guarantee the accuracy of this third-party contact information.</p> <hr> Arthur Xie - MSFT</blockquote> <p>You may call this a feature but I call it rediculous. The security and ownership system deployed in win 7 is beyond
belief and horribly BAD!</p> <p>I have files which have disappeared from view under start / all programs which are clearly on my system. They can be seen by an administrator only account but not by a users acccount which has administrator privs.
That really makes great since!</p> Returning to Win XP looks like a good option to me. Anyone who changes the ownership of an entire drive is asking for latent problems when various areas within windows needs ownership of SYSTEM or Trustedinstaller
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