At this time, the "Safety" warning shown in the figure below will pop up, click "Delete":
<IMG SRC=http://202.100.116.12/paddy/bbsimages/fsosafe/012.gif border=0>
At this point, all groups and users in the Security tab will be cleared (if not, use Delete to clear them), and click the Add button.
<IMG SRC=http://202.100.116.12/paddy/bbsimages/fsosafe/013.gif border=0>
Adding the "Administrator" as shown in the figure and the new account "IUSR_VHOST1" created earlier will give full control permissions. You can also add other groups or users according to actual needs, but do not add anonymously accessed accounts such as "Guests" group and "IUSR_Machine Name"!
<IMG SRC=http://202.100.116.12/paddy/bbsimages/fsosafe/014.gif border=0>
Then switch to the dialog box of "First Virtual Host Properties" that opened in front, open the "Catalog Security" tab, and click "Edit" for anonymous access and verification control:
<IMG SRC=http://202.100.116.12/paddy/bbsimages/fsosafe/015.gif border=0>
In the pop-up "Verification Method" box (as shown in the figure below), click "Edit":
<IMG SRC=http://202.100.116.12/paddy/bbsimages/fsosafe/016.gif border=0>
"Anonymous User Account" pops up, the default is "IUSR_Machine Name", click "Browse":
<IMG SRC=http://202.100.116.12/paddy/bbsimages/fsosafe/017.gif border=0>
In the "Select User" dialog box, find the new account "IUSR_VHOST1" created earlier, and double-click:
<IMG SRC=http://202.100.116.12/paddy/bbsimages/fsosafe/018.gif border=0>
At this time, the anonymous username has been changed. Enter the password set for the account when it was created before in the password box:
<IMG SRC=http://202.100.116.12/paddy/bbsimages/fsosafe/019.gif border=0>
Confirm the password again:
<IMG SRC=http://202.100.116.12/paddy/bbsimages/fsosafe/020.gif border=0>
OK, it's done, click OK to close these dialog boxes.
After this setting, users of the "first virtual host" can only access their own directory using the FileSystemObject component of ASP: the content under F:/VHOST1. When trying to access other content, error messages such as "No permission", "Hard disk is not ready", "500 server internal error" will appear.
In addition: If the user needs to read the partition capacity of the hard disk and the serial number of the hard disk, such a setting will make it unreadable. If you want to allow them to read these contents related to the entire partition, right-click the partition (volume) of the hard disk, select "Properties" → "Security", add the user's account to the list, and give at least "Read" permission. Since the subdirectories under this volume have been set to "Prohibit inheritable permissions from the parent to this object", the permission settings of the following subdirectories will not be affected.