How to Allow Web Access to Large User Groups without Allowing the Everyone Group

ID: Q216555

The information in this article applies to:

Microsoft Internet Information Server version 4.0

SUMMARY

When you use Internet Information Server (IIS), you may need to grant access to a restricted Web site to a large group of users without having each user prompted for credentials. Normally, you would use NTFS permissions on files to grant access to each individual user; however, with large groups of users this is a time consuming task.

MORE INFORMATION

The best way to accomplish this is to create a group that has access to the resource through NTFS permissions and remove the Everyone group from these permissions. Be sure to give Administrators and System the appropriate permissions as well.

The typical permissions will look similar to the following:

Your Group (R)
Administrators (FULL)
System (FULL)

Within this group, place the users that need access to the restricted resources on the Web site. You can do this by adding the group(s) in which they belong, or by adding the users one at a time to this group (this can be time consuming, but not as much as on a per-file basis).

In order for the user to avoid being prompted, make sure that Windows NT Challenge/Response is selected. It is important to note that this type of authentication will not work through a Proxy Server. Internet Explorer version 2.0 and later is the only browser that supports this method of authentication, which makes this part of the setup valid only in an intranet environment.

This method should save you considerable administrative overhead. You may even find that the users needing the resources on the Web site are already in groups, which is typical). This also allows you to add additional users or groups that may need access to these resources in a less time consuming manner.

Additional query words:

Keywords :
Version : winnt:4.0
Platform : winnt
Issue type : kbhowto